silverevo05

iTrader: (7)

Stock

Lately I've been getting a Vibration on the gas pedal (not really at the steering wheel) at almost any speed, esp around 75 to 80 mph after 80 it seems to smooth out

If im in neutral and press the pedal its smooth.

I also get a relly rough clutch pedal feel, i.e. I can feel the rpm and engine movement thru the clutch pedal when releasing the pedal after chaging gears, though if while in motion I just depress the clutch pedal (in neutral) its smooth

I've ruled out alignment because the pedals work smoothily when i'm not engaged.

silverevo05

iTrader: (7)

anyone?

silverevo05

iTrader: (7)

any help or ideas would be greatly appreciated

JDMLancerEvoVII

How many mile and what year?

silverevo05

iTrader: (7)

06 9k

silverevo05

iTrader: (7)

Vibration on clutch pedal will occur on any gear between 2300 and 3100 rpm?

what does this mean???????

Mitsu3

i have the same car and i kinda have this too...maybe the clutch or flywheel is warped thats the only thing i can think of b/c i did burn my clutch a couple of times

silverevo05

iTrader: (7)

does your gas pedal vibrate as well (mine is sometimes enough to put my foot asleep)?

smokedmustang

iTrader: (7)

Have either of you changed cams or the timing belt BEFORE you noticed this "Vibration?" If so, you might have the oil pump balance shaft out of sync. Look up this thread:

https://www.evolutionm.net/forums/sh...d.php?t=159892

Not sure if this is the thread, but I had the same problem.

silverevo05

iTrader: (7)

nope havent changed anything

silverevo05

iTrader: (7)

would the fact that it happens at a certain rpm rather than a certain speed, mean that this is engine related, suspension related or what?

IXToes

iTrader: (1)

I think I'm getting signs of the same problem. 12k miles Evo IX.

silverevo05

iTrader: (7)

Ixtoes have you taken yours to the dealer or anyone smart enough to figure this prob out?

su37su

iTrader: (2)

same problem here, but only clutch pedal is rough.
15k miles 06 IX.