Jeffk
forum member
Got to love trying to diagnose issues for people without seeing the car and experiencing what it is they're trying to explain.
Stats
07 GT500
52000 miles
Kooks Long Tubes w/catted X
Pro-Dyno tuned
VMP 2.5 pulley w/ 90mm idler
K&N CAI (yeah, he's aware that it's a choking point)
Apparently this was happening before the headers, pulley and tune.
He says that when he's accelerating car is fine, it's once you reach your speed and start to let off, the car bucks. He said it's not severe but it is noticeable.
I suggested a new fuel filter and some fuel treatment in the tank. Apparently his wife buys gas for the car wherever. I told him that's probably the culprit right there.
any other suggestions? Everything else on the car is stock.
Stats
07 GT500
52000 miles
Kooks Long Tubes w/catted X
Pro-Dyno tuned
VMP 2.5 pulley w/ 90mm idler
K&N CAI (yeah, he's aware that it's a choking point)
Apparently this was happening before the headers, pulley and tune.
He says that when he's accelerating car is fine, it's once you reach your speed and start to let off, the car bucks. He said it's not severe but it is noticeable.
I suggested a new fuel filter and some fuel treatment in the tank. Apparently his wife buys gas for the car wherever. I told him that's probably the culprit right there.
any other suggestions? Everything else on the car is stock.