rich or lean? which would add performance @ WOT

Predator support for Dodge gas vehicles

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rt4drizzt
Posts: 22
Joined: Mon May 19, 2008 10:57 pm

rich or lean? which would add performance @ WOT

Post by rt4drizzt »

What would normally increase performance at WOT.. i have an 07 RT and running the 93 cai perf tune, should i try to richen or lean the fuel?
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Mike_Levy
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RE: rich or lean? which would add performance @ WOT

Post by Mike_Levy »

Normally lean makes more power, however, if theres knock then performance will suffer. A rich mixture is less likely to knock because the extra gas quenches the knock.

You need to log KR before you do anything. The Predator is capable of grenading your motor if you don't change stuff right, so if you're not sure ask someone who knows before doing anything.
rt4drizzt
Posts: 22
Joined: Mon May 19, 2008 10:57 pm

RE: rich or lean? which would add performance @ WOT

Post by rt4drizzt »

thanx for the advice.. i have done KR logging and have yet to log a single degree throughout the powerband at WOT and normal acceleration.. gonna continue my logs to make sure all is well.
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