My PCV/Autotune AFR Table and Fuel Map

[andyferd_imp]

After 2000 miles of riding, I thought I would post the fuel table that my PCV/autotune created for me. I think a lot of people have tried to find examples in the past so hopefully this is helpful. Before anyone copy/pastes this into their PCV, I do want to share the modifications of my bike and where I'm located:

2014 Std
Delkevic headers/mid pipe
Yoshimura RS-3 muffler
TSR air intake funnel plate
K&N air filter
Bored-out velocity intake stacks

Fresno, CA - 300 ft above sea level

If you do not have very similar modifications (on the exhaust AND intake side) or live in a similar area, I would highly recommend not copying my values. However, it does give you an idea of where the bike needs to get richer or leaner. I also need to note that your AFR table is likely different than mine, so you need to take that into account as well. If you are using the stock fuel map that has 13.2 across the board, my fuel adjustments are NOT recommended.

[mvk24_imp]

After 2000 miles of riding, I thought I would post the fuel table that my PCV/autotune created for me. I think a lot of people have tried to find examples in the past so hopefully this is helpful. Before anyone copy/pastes this into their PCV, I do want to share the modifications of my bike and where I'm located:

2014 Std
Delkevic headers/mid pipe
Yoshimura RS-3 muffler
TSR air intake funnel plate
K&N air filter
Bored-out velocity intake stacks

Fresno, CA - 300 ft above sea level

If you do not have very similar modifications (on the exhaust AND intake side) or live in a similar area, I would highly recommend not copying my values. However, it does give you an idea of where the bike needs to get richer or leaner. I also need to note that your AFR table is likely different than mine, so you need to take that into account as well. If you are using the stock fuel map that has 13.2 across the board, my fuel adjustments are NOT recommended.

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca

[misterprofessionality]

This is really interesting data. Makes me want to pull out my non auto tune pcv and compare it to my static map.

Out-of curiosity, what model of auto tune did you buy? The dynojet website says they don't make one for our bike.

[PowerDubs_imp]

Tuning is fun.

Andy- looks good!!

How many times would you say that you applied the trims and re-rode to get to where you are at now?

Just a suggestion- when you see a # that is out of line with the the approximate other numbers around it- manually change it to be closer to blend smooth the map.

Moreso for a throttle position as the RPM climbs- as opposed to looking at the map at a given RPM across the throttle. (smooth downward, not across, just look for outliers either way and bring them closer together)

Then go ride again.

[outback_imp]

This is really interesting data. Makes me want to pull out my non auto tune pcv and compare it to my static map.

Out-of curiosity, what model of auto tune did you buy? The dynojet website says they don't make one for our bike.

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200

[andyferd_imp]

After 2000 miles of riding, I thought I would post the fuel table that my PCV/autotune created for me. I think a lot of people have tried to find examples in the past so hopefully this is helpful. Before anyone copy/pastes this into their PCV, I do want to share the modifications of my bike and where I'm located:

2014 Std
Delkevic headers/mid pipe
Yoshimura RS-3 muffler
TSR air intake funnel plate
K&N air filter
Bored-out velocity intake stacks

Fresno, CA - 300 ft above sea level

If you do not have very similar modifications (on the exhaust AND intake side) or live in a similar area, I would highly recommend not copying my values. However, it does give you an idea of where the bike needs to get richer or leaner. I also need to note that your AFR table is likely different than mine, so you need to take that into account as well. If you are using the stock fuel map that has 13.2 across the board, my fuel adjustments are NOT recommended.

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca
I do have the file, but not on the computer I'm using right now. Shoot me a PM and I can send it to you this weekend. It takes a little time, but you can also manually type all this in as well and save it as a new file on your end.

This is really interesting data. Makes me want to pull out my non auto tune pcv and compare it to my static map.

Out-of curiosity, what model of auto tune did you buy? The dynojet website says they don't make one for our bike.

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200
That is correct. I bought the AT200.

Tuning is fun.

Andy- looks good!!

How many times would you say that you applied the trims and re-rode to get to where you are at now?

Just a suggestion- when you see a # that is out of line with the the approximate other numbers around it- manually change it to be closer to blend smooth the map.

Moreso for a throttle position as the RPM climbs- as opposed to looking at the map at a given RPM across the throttle. (smooth downward, not across, just look for outliers either way and bring them closer together)

Then go ride again.

I would say I applied trims about 10 times. And yeah, I notice a few cells that are out of line vertically. Thank you for the tip. I need to make those adjustments.

Hopefully others understand that these maps are always a work in progress and that getting all cells dialed in by the autotune is almost impossible. It does take a bit of manual entry and estimating. For the most part, though, it is a really neat system for home tuning.

[mvk24_imp]

After 2000 miles of riding, I thought I would post the fuel table that my PCV/autotune created for me. I think a lot of people have tried to find examples in the past so hopefully this is helpful. Before anyone copy/pastes this into their PCV, I do want to share the modifications of my bike and where I'm located:

2014 Std
Delkevic headers/mid pipe
Yoshimura RS-3 muffler
TSR air intake funnel plate
K&N air filter
Bored-out velocity intake stacks

Fresno, CA - 300 ft above sea level

If you do not have very similar modifications (on the exhaust AND intake side) or live in a similar area, I would highly recommend not copying my values. However, it does give you an idea of where the bike needs to get richer or leaner. I also need to note that your AFR table is likely different than mine, so you need to take that into account as well. If you are using the stock fuel map that has 13.2 across the board, my fuel adjustments are NOT recommended.

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca
I do have the file, but not on the computer I'm using right now. Shoot me a PM and I can send it to you this weekend. It takes a little time, but you can also manually type all this in as well and save it as a new file on your end.

This is really interesting data. Makes me want to pull out my non auto tune pcv and compare it to my static map.

Out-of curiosity, what model of auto tune did you buy? The dynojet website says they don't make one for our bike.

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200
That is correct. I bought the AT200.

Tuning is fun.

Andy- looks good!!

How many times would you say that you applied the trims and re-rode to get to where you are at now?

Just a suggestion- when you see a # that is out of line with the the approximate other numbers around it- manually change it to be closer to blend smooth the map.

Moreso for a throttle position as the RPM climbs- as opposed to looking at the map at a given RPM across the throttle. (smooth downward, not across, just look for outliers either way and bring them closer together)

Then go ride again.

I would say I applied trims about 10 times. And yeah, I notice a few cells that are out of line vertically. Thank you for the tip. I need to make those adjustments.

Hopefully others understand that these maps are always a work in progress and that getting all cells dialed in by the autotune is almost impossible. It does take a bit of manual entry and estimating. For the most part, though, it is a really neat system for home tuning.

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca
I do have the file, but not on the computer I'm using right now. Shoot me a PM and I can send it to you this weekend. It takes a little time, but you can also manually type all this in as well and save it as a new file on your end.

This is really interesting data. Makes me want to pull out my non auto tune pcv and compare it to my static map.

Out-of curiosity, what model of auto tune did you buy? The dynojet website says they don't make one for our bike.

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200
That is correct. I bought the AT200.

Tuning is fun.

Andy- looks good!!

How many times would you say that you applied the trims and re-rode to get to where you are at now?

Just a suggestion- when you see a # that is out of line with the the approximate other numbers around it- manually change it to be closer to blend smooth the map.

Moreso for a throttle position as the RPM climbs- as opposed to looking at the map at a given RPM across the throttle. (smooth downward, not across, just look for outliers either way and bring them closer together)

Then go ride again.

I would say I applied trims about 10 times. And yeah, I notice a few cells that are out of line vertically. Thank you for the tip. I need to make those adjustments.

Hopefully others understand that these maps are always a work in progress and that getting all cells dialed in by the autotune is almost impossible. It does take a bit of manual entry and estimating. For the most part, though, it is a really neat system for home tuning. Awesome thank you Andy, I'll PM you.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca

[PowerDubs_imp]

Yea- the autotune doesn't care what bike it is on.

I'm about to put a dual channel autotune on my bike to tune the left 2 cyls separate from the right 2 since i an putting a 4-4 on which actually is 4 into 2 sides each being 2 into 1 merge at an O2 and back into 2- and I am also going to try to get the gear input working to tune by gear. That takes a special modified PCV box file (to run 2 channel)

The autotune work fantastic. The shop owner I dyno at is always amazed... since I keep changing hardware and re-dynoing..but the fueling is always great. If this was carbs I would be doing a LOT more work- a LOT more times.

[misterprofessionality]

After 2000 miles of riding, I thought I would post the fuel table that my PCV/autotune created for me. I think a lot of people have tried to find examples in the past so hopefully this is helpful. Before anyone copy/pastes this into their PCV, I do want to share the modifications of my bike and where I'm located:

2014 Std
Delkevic headers/mid pipe
Yoshimura RS-3 muffler
TSR air intake funnel plate
K&N air filter
Bored-out velocity intake stacks

Fresno, CA - 300 ft above sea level

If you do not have very similar modifications (on the exhaust AND intake side) or live in a similar area, I would highly recommend not copying my values. However, it does give you an idea of where the bike needs to get richer or leaner. I also need to note that your AFR table is likely different than mine, so you need to take that into account as well. If you are using the stock fuel map that has 13.2 across the board, my fuel adjustments are NOT recommended.

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca
I do have the file, but not on the computer I'm using right now. Shoot me a PM and I can send it to you this weekend. It takes a little time, but you can also manually type all this in as well and save it as a new file on your end.

This is really interesting data. Makes me want to pull out my non auto tune pcv and compare it to my static map.

Out-of curiosity, what model of auto tune did you buy? The dynojet website says they don't make one for our bike.

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200
That is correct. I bought the AT200.

Tuning is fun.

Andy- looks good!!

How many times would you say that you applied the trims and re-rode to get to where you are at now?

Just a suggestion- when you see a # that is out of line with the the approximate other numbers around it- manually change it to be closer to blend smooth the map.

Moreso for a throttle position as the RPM climbs- as opposed to looking at the map at a given RPM across the throttle. (smooth downward, not across, just look for outliers either way and bring them closer together)

Then go ride again.

I would say I applied trims about 10 times. And yeah, I notice a few cells that are out of line vertically. Thank you for the tip. I need to make those adjustments.

Hopefully others understand that these maps are always a work in progress and that getting all cells dialed in by the autotune is almost impossible. It does take a bit of manual entry and estimating. For the most part, though, it is a really neat system for home tuning.

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca
I do have the file, but not on the computer I'm using right now. Shoot me a PM and I can send it to you this weekend. It takes a little time, but you can also manually type all this in as well and save it as a new file on your end.

This is really interesting data. Makes me want to pull out my non auto tune pcv and compare it to my static map.

Out-of curiosity, what model of auto tune did you buy? The dynojet website says they don't make one for our bike.

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200
That is correct. I bought the AT200.

Tuning is fun.

Andy- looks good!!

How many times would you say that you applied the trims and re-rode to get to where you are at now?

Just a suggestion- when you see a # that is out of line with the the approximate other numbers around it- manually change it to be closer to blend smooth the map.

Moreso for a throttle position as the RPM climbs- as opposed to looking at the map at a given RPM across the throttle. (smooth downward, not across, just look for outliers either way and bring them closer together)

Then go ride again.

I would say I applied trims about 10 times. And yeah, I notice a few cells that are out of line vertically. Thank you for the tip. I need to make those adjustments.

Hopefully others understand that these maps are always a work in progress and that getting all cells dialed in by the autotune is almost impossible. It does take a bit of manual entry and estimating. For the most part, though, it is a really neat system for home tuning. Awesome thank you Andy, I'll PM you.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200


That is correct. I bought the AT200.
I did some googling of that model and realized, of course, that an O2 sensor is threaded, as was the original that was in my exhaust before i changed it.

do all O2 sensors just have the same thread size or something?

[outback_imp]

After 2000 miles of riding, I thought I would post the fuel table that my PCV/autotune created for me. I think a lot of people have tried to find examples in the past so hopefully this is helpful. Before anyone copy/pastes this into their PCV, I do want to share the modifications of my bike and where I'm located:

2014 Std
Delkevic headers/mid pipe
Yoshimura RS-3 muffler
TSR air intake funnel plate
K&N air filter
Bored-out velocity intake stacks

Fresno, CA - 300 ft above sea level

If you do not have very similar modifications (on the exhaust AND intake side) or live in a similar area, I would highly recommend not copying my values. However, it does give you an idea of where the bike needs to get richer or leaner. I also need to note that your AFR table is likely different than mine, so you need to take that into account as well. If you are using the stock fuel map that has 13.2 across the board, my fuel adjustments are NOT recommended.

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca
I do have the file, but not on the computer I'm using right now. Shoot me a PM and I can send it to you this weekend. It takes a little time, but you can also manually type all this in as well and save it as a new file on your end.

This is really interesting data. Makes me want to pull out my non auto tune pcv and compare it to my static map.

Out-of curiosity, what model of auto tune did you buy? The dynojet website says they don't make one for our bike.

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200
That is correct. I bought the AT200.

Tuning is fun.

Andy- looks good!!

How many times would you say that you applied the trims and re-rode to get to where you are at now?

Just a suggestion- when you see a # that is out of line with the the approximate other numbers around it- manually change it to be closer to blend smooth the map.

Moreso for a throttle position as the RPM climbs- as opposed to looking at the map at a given RPM across the throttle. (smooth downward, not across, just look for outliers either way and bring them closer together)

Then go ride again.

I would say I applied trims about 10 times. And yeah, I notice a few cells that are out of line vertically. Thank you for the tip. I need to make those adjustments.

Hopefully others understand that these maps are always a work in progress and that getting all cells dialed in by the autotune is almost impossible. It does take a bit of manual entry and estimating. For the most part, though, it is a really neat system for home tuning.

Thank you, thank you, thank you

I'm at about 0-400ft depending on where I am on the Island so this works as soon as I install the bored out intake funnels on my 2014.

Do you have the actual Map file folder link to copy and paste? I'll save it onto my software so its ready to go when I do it.

I've just been using the power commander generic file for the Yoshi slip on with my ECU flash.

I will be doing the Mizuno Full exhaust and thats when I'll throw my second pair of honed out velocity stacks in.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca
I do have the file, but not on the computer I'm using right now. Shoot me a PM and I can send it to you this weekend. It takes a little time, but you can also manually type all this in as well and save it as a new file on your end.

This is really interesting data. Makes me want to pull out my non auto tune pcv and compare it to my static map.

Out-of curiosity, what model of auto tune did you buy? The dynojet website says they don't make one for our bike.

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200
That is correct. I bought the AT200.

Tuning is fun.

Andy- looks good!!

How many times would you say that you applied the trims and re-rode to get to where you are at now?

Just a suggestion- when you see a # that is out of line with the the approximate other numbers around it- manually change it to be closer to blend smooth the map.

Moreso for a throttle position as the RPM climbs- as opposed to looking at the map at a given RPM across the throttle. (smooth downward, not across, just look for outliers either way and bring them closer together)

Then go ride again.

I would say I applied trims about 10 times. And yeah, I notice a few cells that are out of line vertically. Thank you for the tip. I need to make those adjustments.

Hopefully others understand that these maps are always a work in progress and that getting all cells dialed in by the autotune is almost impossible. It does take a bit of manual entry and estimating. For the most part, though, it is a really neat system for home tuning. Awesome thank you Andy, I'll PM you.

2014 CB1100, 1981 KZ440 LTD, 1993 Yamaha XJ600 Seca, 1994 Yamaha XJ600 Seca

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200


That is correct. I bought the AT200.
I did some googling of that model and realized, of course, that an O2 sensor is threaded, as was the original that was in my exhaust before i changed it.

do all O2 sensors just have the same thread size or something?

I could be wrong but i dont think the auto tune units are bike specific, You either get one with a single 02 sensor or one with (2) 02 sensors
The single is the AT200


That is correct. I bought the AT200.
I did some googling of that model and realized, of course, that an O2 sensor is threaded, as was the original that was in my exhaust before i changed it.

do all O2 sensors just have the same thread size or something?
No, the auto tune uses a bigger thread than the stock 02 sensor. It comes with a mild steel bung. You need to drill a 7/8" hole and have it welded in.