installed fast 92 leaning out?
04-09-2011, 07:59 PM
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installed fast 92 leaning out? So I installed my new fast 92 today. it replaced my fast 78
Started right up no problem idled fine for about a 10 min drive. I come home I unplugged the battery to reset PCM and Then drive to the car to the car wash. Shut car off, wash car, on the way home idle started getting funky go to zero and then to 1k and would repeat this but would not die
so I'm assuming this is my car leaning out after the egt is getting to hot?
the car was tuned a couple years ago @ cartek
thinking of towing it to ecs for another tune ASAP
Started right up no problem idled fine for about a 10 min drive. I come home I unplugged the battery to reset PCM and Then drive to the car to the car wash. Shut car off, wash car, on the way home idle started getting funky go to zero and then to 1k and would repeat this but would not die
so I'm assuming this is my car leaning out after the egt is getting to hot?
the car was tuned a couple years ago @ cartek
thinking of towing it to ecs for another tune ASAP
04-10-2011, 04:19 PM
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Do you have a scan tool verify the condition? Going to a bigger intake will definitely lean it out, but your problem is probably related to idle airflow that needs to be adjusted because of the bigger TB. Either way you definitely need it tuned.
