Need Help with Calibration
Posted: Wed Jul 04, 2012 6:58 pm
Bit of background
Built H22
Gt30R turbo
1000cc injectors
Im having some idle issues. When i start the car it idles nice and gives me nice 14.x fuel ratio at aprox 1000 rpm, but when it reaches its operating temp 208 degrees(might be a bit high but it was always like that) my wideband starts to record fuel ratios from 10 to 16. Seems like something is fighting with each other and i cant find what. I could understand if it was rich or lean but not fluctuate that much. Some times i just see it fluctuating less like 12-15. Also my car stalls many times when i get to lights or i clutch it quick. I uploaded my map, any help would be good.
Built H22
Gt30R turbo
1000cc injectors
Im having some idle issues. When i start the car it idles nice and gives me nice 14.x fuel ratio at aprox 1000 rpm, but when it reaches its operating temp 208 degrees(might be a bit high but it was always like that) my wideband starts to record fuel ratios from 10 to 16. Seems like something is fighting with each other and i cant find what. I could understand if it was rich or lean but not fluctuate that much. Some times i just see it fluctuating less like 12-15. Also my car stalls many times when i get to lights or i clutch it quick. I uploaded my map, any help would be good.