Tip in throttle is always lean
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Joined: Nov 2001
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From: Kansas
Tip in throttle is always lean
I have noticed lately throttle response isnt as snappy as it used to be. After taking some logs today I could clearly see the reason why. It appears every time I tip in the throttle more than say 20% the motor will go lean for that instant and then return to normal. Problem is I know if no way to adjust for this in tunercat. Anybody else dealed with this and how was it solved?
Thread Starter
Registered User
Joined: Nov 2001
Posts: 3,515
From: Kansas
Re: Tip in throttle is always lean
Originally Posted by MaxLean
Maybe your MAF is dirty. Do you have a K&N? Are the fuel trims high?
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Noct
General 1967-2002 F-Body Tech
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Jul 14, 2015 01:18 AM