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need help with tune

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dustkrock

10+ Year Contributor
43
0
Mar 30, 2009
mcdonald, Pennsylvania
i have 96 eagle talon. I have a base tune for a 20g and 1050 inj. i attached a log from my dsm link for my idle. Its showing my a/f all over the place during idle. Please let me know what you think my issues could be because ive tried everything i could think of and need some guru assistance.


update: if i depress the clutch the car stalls. Im at wits end please help me.
 

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1. Why are you running 1050cc injectors but only 180 usec of deadtime?
2. What is the reason you added 5* of timing down low?
3. Are the adjustments in the MAF Comp screen come from the MAFComp wizard? That seems like an awful lot of adjustment for a stock MAS.
4. Watch all of the videos here, especially the last one. Follow the instructions in the last one to get your AirFlowPerRev in check, as well as your CombinedFT since they're both way out of whack (possibly because of your deadtime and MAF Comp adjustments).
ECMTuning, Inc.
 
those trims are what were already set from the guy who just got it to idle after hitting the throttle. I sent him the same log he had sent me an update with switching for 180 to 330. i am sorry about this but i am very new to the tuning game. If you have any changes that you can reccomend please feel free to make them
 
Ok, so deadtime is now 330, and not the 180 that is shown in the log you posted? If so, that's great. If not, change it to 330.

I would also zero out the timing sliders, as well as the MAF Comp sliders.

Then watch the videos and recreate the steps in the last one to help get your AirFlowPerRev and CombinedFT in check. If you need help, feel free to post up any questions.
 
Update sorry for such a long response time been busy with work. I have a new log for some gas milage but running lean at times. Really need some help here guys. the log that i have posted its real bad aroun the 140 second and the 190 second mark. Thank you for help in advance
 

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