98 cobbra idle question

whitemare

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recently i installed a jlt rai intake , bassani cated x pipe and slp lm 2 0n my car ,it ran fine for a while than it started acting funny it run good than putter like it was farting than run good it would idle low and die out ,so i changed the maf and it runs good except it seems to idle a little low ,once in a while the rpms dip and it dies .anyone know what this could be?
 

Bob_Kurgan

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whitemare said:
recently i installed a jlt rai intake , bassani cated x pipe and slp lm 2 0n my car ,it ran fine for a while than it started acting funny it run good than putter like it was farting than run good it would idle low and die out ,so i changed the maf and it runs good except it seems to idle a little low ,once in a while the rpms dip and it dies .anyone know what this could be?
if you changed all that stuff, the car will be about 15-20% lean on the STFT.. you would benefit greatly by getting a dyno tune done to correct your STFT and WOT fuel trims... hope that helps

bob
 
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whitemare

whitemare

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hey how much would be to tune it for right now to get it running right , i'm planning to supercharged soon but in the mean time i'd like to get it runing good
 

Cobra99

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My car did that too with close to the same mods. I had it dyno tuned and it hasn't had those inconsistencies.
 

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