i need help with a tune for a 6.2 with EFI Live
#1
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i need help with a tune for a 6.2 with EFI Live
i am having problems with the truck my 07 i took the 6.0 out and put a 6.2 in the only difference is i shaved the heads 20ths still has the headers and cold air that is it.
i am looking for a tune to compare with mine to see what the hell is going wrong.
it is missing and poping when u stab the throttle then it clears up and is fine it gets about 2* knock and it is reading 1.36 on the grams per second when i read the log on the timing table. i have look for a vacuum leak found none.i am
i am looking for a tune to compare with mine to see what the hell is going wrong.
it is missing and poping when u stab the throttle then it clears up and is fine it gets about 2* knock and it is reading 1.36 on the grams per second when i read the log on the timing table. i have look for a vacuum leak found none.i am
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put the stock air intake back on. something is wrong with the incoming air calculations. its giving fuel and timing for an airflow that isnt happening. how does the mass air mount in the intake?
#6
maf scaling is off. the g/cyl is a direct result of this. this is how you're pulling 1.36 without forced induction.
either the afr is way too rich, or way too lean on the stab. without a log, kinda hard to guess right, or even close.
either the afr is way too rich, or way too lean on the stab. without a log, kinda hard to guess right, or even close.
#7
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well kindof both when i stab it,it goes lean for a split sec. then just keeps getting richer up to 10.0 arf
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