2008 ZX-10R Strange fuelling or mapping ? PCIII map inside
The reason I'm doing tuning to my bike is mainly to fix the midrange. Top end power is more than enough for my riding.
Got the PCIII today and did some logging and mapping on the road. My aim was 14-14.5 AFR at cruise (constant speed) and 13+ AFR at WOT. Base map is the default DynoJet map for stock bike.
There wasn't too much time for riding, but the bike seems to be a lot more throttle-happy between 4k and 8k rpms.
I wasn't able to clean up the 1/3'rd throttle completely, but it's a lot less noticable. Probably ignition, secondary butterflies or something doing this.
The map-file will be updated till I'm done with it. Can be downloaded here:
Custom ZX-10R PCIII map
Version 1.3 update:
- WOT fixed up to 10k rpms.
Version 1.3 update:
- Fixed 4k rpms after disconnecting exhaust butterfly valve
Second picture is how I read the TPS during riding :lol:
Thanx for all the help btw in pointing me in the right directions on how to do mapping on bikes!
Comments would be nice
The original post, initiating the tuning:
The reason I'm doing tuning to my bike is mainly to fix the midrange. Top end power is more than enough for my riding.
Got the PCIII today and did some logging and mapping on the road. My aim was 14-14.5 AFR at cruise (constant speed) and 13+ AFR at WOT. Base map is the default DynoJet map for stock bike.
There wasn't too much time for riding, but the bike seems to be a lot more throttle-happy between 4k and 8k rpms.
I wasn't able to clean up the 1/3'rd throttle completely, but it's a lot less noticable. Probably ignition, secondary butterflies or something doing this.
The map-file will be updated till I'm done with it. Can be downloaded here:
Custom ZX-10R PCIII map
Version 1.3 update:
- WOT fixed up to 10k rpms.
Version 1.3 update:
- Fixed 4k rpms after disconnecting exhaust butterfly valve
Second picture is how I read the TPS during riding :lol:
Thanx for all the help btw in pointing me in the right directions on how to do mapping on bikes!
Comments would be nice
The original post, initiating the tuning: