The CB1100 Community Forum

Darmahman, I had a few more questions before I send Takashi more of my $$

Do the pipes come with a new O2 sensor of do you reuse the stocker?

How is the clearance for the oil filter?

Are your running a Power Commander V?

No, you use the old one. You do need a very thinwall 17MM wrench to get the o2 sensor out due to the wires from the plug end. I took an old box end 17mm and cut out a piece of the box end so I could get it off.
Clearence is fine on the oil filter. Call me if you have ? when installing. Mike 970-481-6355
No Power Commander. I am at 5,000 feet and the F.I. compensates nicely.

(11-08-2013, 11:53 PM)HondaJon_imp Wrote: [ -> ]Darmahman, I had a few more questions before I send Takashi more of my $$

Do the pipes come with a new O2 sensor of do you reuse the stocker?

How is the clearance for the oil filter?

Are your running a Power Commander V?

Great, thanks for the info Mike.

I am running a Staintune with a K&N air filter and a PCV. This header should be the missing piece of the puzzle.

I have always felt the CB was "restricted" and had more performance in her. Honda spent too much time and money developing this engine just to obtain "acceptable" performance.

Looks like Mr. T is getting more of my $$$. Going to order the braided brake
lines as well.

Can't wait to hear how it runs. With you being at sea level and all your mods it ought to rip.

(11-09-2013, 01:28 AM)HondaJon_imp Wrote: [ -> ]Great, thanks for the info Mike.

I am running a Staintune with a K&N air filter and a PCV. This header should be the missing piece of the puzzle.

I have always felt the CB was "restricted" and had more performance in her. Honda spent too much time and money developing this engine just to obtain "acceptable" performance.

Looks like Mr. T is getting more of my $$$. Going to order the braided brake
lines as well.

(11-07-2013, 01:29 PM)darmahman_imp Wrote: [ -> ]'Here is the link: http://www.samurider.com/?p=13754

Now here is the story.

Some of you may know I was planning on selling my 1100 to buy a new BMW R9T.( A BMW in the same mold as our 1100's.)
Well, shortly after putting it up for sale on this site's pages I did a dumb thing and dinged one of the header pipes. A good size ding that didn't seem to make a difference in performance but I needed to get it fixed in order to sell it. New OEM headers are $1400 at least and I missed out on a used set on these pages for $350. Tried to low ball him.
So I emailed Takahashi to see what he had. Preferably w/o a cat but with the o2 sensor. The above set he has available and would mount up fine with my Staintune muffler. It did have a cat and o2 sensor tho. $680.00.
I received it in about 10 days, maybe less. It comes with the 4 chrome pipes separate and the chrome cat/ collector separate. Also comes with new header clamps and gasket rings as well as a small tube of "muffler grease".
Install was straight forward with good enough instructions in Japanese... Actually the pics were all that was needed. I did have trouble getting the gasket rings to collapse( seal) as they only go on one way. ( smooth side out) and require more cranking down than I would have thought was needed.
But once installed correctly what a sound. I thought it sounded good with the Staintune and stock headers. It now sounds mean. The headers are a larger size diameter than the stock ones, but most of the change is in the tiny and I do mean tiny cat conv. Maybe 20% the size of the stock one.
And the performance is startlingly better than with just the Staintune. I can't say I noticed a diff with just the Staintune, but with these headers it is self evident. Acceleration is much more instantaneous. I always felt the motor was lazy before but no more. It winds right up to redline and much quicker. Lots of fun.
Bottom line is the bike is no more for sale...

You gonna post a video?

Here are some pictures from Samurider. I'm guessing the first picture shows a stock CB1100. Look familiar?



Here is the TSR in new condition:



In all its splender. Collector area is a lot smaller and cleaner looking, improving what may be the one ugly spot of the stock CB1100.

It's a shame that there isn't a catalytic converter in the header, but it really is a huge improvement in appearance over the OEM collector.

There is a cat converter. It's just about 1/5 the size in depth, but there is one. It meets Japanese standards, not ours. The collector with the cat is separate and easily seen.

(11-09-2013, 12:08 PM)The Spaceman_imp Wrote: [ -> ]It's a shame that there isn't a catalytic converter in the header, but it really is a huge improvement in appearance over the OEM collector.

I pulled the trigger on these today. Should be at my door in 10 days

(11-11-2013, 07:14 AM)HondaJon_imp Wrote: [ -> ]I pulled the trigger on these today. Should be at my door in 10 days

get a dynotune when your mode are done. The stock map for mine after mods was up to 12% too rich in a lot of the cells and a little too lean at wot.