07-14-2023, 08:59 PM
Hi all,
I’ve been a member for a couple of years but this is my first post.
I have a 2020 CB1100 EX.
I knew when I bought it new it had ECU restrictions but I researched and found Don Guhl in the USA who could remove all the restrictions to your specifications. So I bought the bike with the intention of running it in, seeing what I wanted to do with it and then over winter sending it off to Don Guhl by which time you know he had stopped this service for VIN vehicles.
My problem now is I’ve read through a lot of this forum, found a lot of answers but not all.
The bike remains so under fuelled I’m sure this is shortening the engine life.
Are there other people who can access these ECU reliably?
Has anyone installed a resistor network with the IAT sensor to enrich the mixture?
The speedo on my bike is so far out, it reads 120+ before the restrictor cuts in. It’s so far out I use a GPS speedo which reads 111 when the restrictor cuts in.
I would like to make this accurate.
I absolutely love this bike.
I don’t want to make it 100HP + machine, I just want to use what’s available, smoothly and reliably.
Any help much appreciated.
John
I’ve been a member for a couple of years but this is my first post.
I have a 2020 CB1100 EX.
I knew when I bought it new it had ECU restrictions but I researched and found Don Guhl in the USA who could remove all the restrictions to your specifications. So I bought the bike with the intention of running it in, seeing what I wanted to do with it and then over winter sending it off to Don Guhl by which time you know he had stopped this service for VIN vehicles.
My problem now is I’ve read through a lot of this forum, found a lot of answers but not all.
The bike remains so under fuelled I’m sure this is shortening the engine life.
Are there other people who can access these ECU reliably?
Has anyone installed a resistor network with the IAT sensor to enrich the mixture?
The speedo on my bike is so far out, it reads 120+ before the restrictor cuts in. It’s so far out I use a GPS speedo which reads 111 when the restrictor cuts in.
I would like to make this accurate.
I absolutely love this bike.
I don’t want to make it 100HP + machine, I just want to use what’s available, smoothly and reliably.
Any help much appreciated.
John