Hey guys I'm new here just downloaded it on my phone lol ok so my 2002 gt has the shakes real bad don't have to be moving to feel it ....5 speed anything above 1300 rpm it's like the car is literally gonna explode like my spoiler flexes and vibrates when the engine is revved ... Changed out harmonic balancer last night made it a little better but not really ... Goin to do plugs in a couple hours idler pully bearings shot so doing that too I know that wouldn't cause a shake but it's noisy so I'm doing that also last night replaced a hose coming off Pcv valve going from intake to intake cuz it was collapsed ... I hope it's not a flywheel issue but does anyone have any ideas????

 

Maybe my gt scared yours and its shaken by the intimidation really I'm surprised it didn't throw a code.

 

does your engine sound ok at idle with the hood open? Does it do it if your driving down the road and you put it in N. How many miles are on the clock?

 

I really doubt its something flywheel/clutch related. You need to recheck for misfires. Ill bet its a coil or plug. While car is running unplug one coil at a time and figure out which one doesnt affect how the car is idling. That will be the bad cylinder. Switch the coil with another cylinder and see if the misfire goes to the cylinder you switched with or if it stays with the original one. Misfires usually wont throw codes on these cars