hey everyone great forum! so... i have a 2001 gtp. done alot of work to the car myself but now i have a problem. when i accelerate it vibrates and is a litlle down on power. i resently replaced the wheel hub and all is well there. also i replaced the wires,plugs and coils to msd just becuse of corosion and well... its cooler.. lol also my motor mounts are fine along with breaks and roaters... ugh....help! please! any ideas? thanks