Im having rough acceleration at high rpms and increased mileage consumption. The car was in an accident half a year ago and the whole front end suspension was replaced. One thing i noticed is when i unplug the 10AMP fuse for electrical parts the car gets better gas mileage for some reason. I have a p0456 which is for an evap leak which i dont think will really effect performance like that. Can someone steer me in the right direction on what to look for? I also scanned the car and the MAF sensor has reached around 40 g/s which is alot and the throttle opens to about 25% when its max is 14% and…
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