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Thread: Neutral Coast Not So Great for Fuel Economy

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Posts: 61-61 of 61
2008-11-09 20:48:36
Originally Posted by SeenSense
I am also running no cat how is this affecting gas mileage?

Not at all. Now if you tune the ECU not to drop a lot of fuel to warm up the CAT that is not there, it could increase your gas mileage.

Problem could rely with not leaning the tune out properly thus killing the engine hehe
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