eclipsyco
10+ Year Contributor
- 588
- 16
- Nov 19, 2011
-
Somewhere in,
Central_America
Hey guys and girls!
Got weird issue when the car is cold and started happen right after a switched to SD and I'm pretty sure is tune related I have tried my best tuning with SD I've done lots of reading but i consider myself a newb when it comes to SD (there a lot of things I just don't know). Anyway In the log attached I don't see any abnormality AirFuel estimate is pretty close with what my wideband sees so why when I try to move the car while cold it acts like bugging the A/F goes lean and car dies! i have to keep pressing the gas to bring the A/F to "normal" so I can move the car! When warmed up I have no issues at all!
I hate to create threads when are not needed but I could find a similar issue, all idle tuning is done while fully warmed up but what about when cold?
Also and sorry to post this here can you take a quick look at my VE table how do they look?
Any help is much appreciated!
Got weird issue when the car is cold and started happen right after a switched to SD and I'm pretty sure is tune related I have tried my best tuning with SD I've done lots of reading but i consider myself a newb when it comes to SD (there a lot of things I just don't know). Anyway In the log attached I don't see any abnormality AirFuel estimate is pretty close with what my wideband sees so why when I try to move the car while cold it acts like bugging the A/F goes lean and car dies! i have to keep pressing the gas to bring the A/F to "normal" so I can move the car! When warmed up I have no issues at all!
I hate to create threads when are not needed but I could find a similar issue, all idle tuning is done while fully warmed up but what about when cold?
Also and sorry to post this here can you take a quick look at my VE table how do they look?
Any help is much appreciated!
