hesitation

Having a bitch of a time figuring out this surging. It happens anytime I am slowly climbing in a higher gear. I have a 2011 Mustang A6 with the Paxton setup. 1 possible scenario: Turning a corner at 20-30ish and the car is probably in 3rd or 4th. I slowly accelerate up to speed and the...

Got a weird problem. V3 Supercharged 11 GT A6 on 93. Easy throttle car runs fine, give it about half throttle and its like the car just loses all power. Bank 2 afr reads 28.1 ratio while bank 1 reads 13-14.x like normal then drops to 8-11.xx . Anyone else had this issue or know what might be...

(Sorry in advance for the long post) Here's what it's doing: Marginally rough idle (not terribly bad, but noticeable). Surging when running normal highway speeds. Seems most noticeable in the 1800 to 2600 RPM range. Extreme popping on deceleration. I mean like 4th of July fireworks going off...

Hey guys, so long story short i finally got my car back from someone hitting me in an accident about 6 weeks ago, all cosmetic and safety system related, new hood bumper, air bags, etc.... Now its back and its got some problems. First off before the accident happened my car was throwing code...

OK guys, 6 months ago I had to drop my tank (2nd time) because I blew a fuel line inside the tank (I have the PPRV Delete). My mechanic fixed the issue. To cut down on the chance of blowing a line again he made a fitting out of aluminum and used small piece of rubber to connect the two pumps...