ok this just happened recently. i have no idea what the hell is going on w/ my car. it's a auto (f23a4)

when i gas it, my rpms move... but at the same time, sometimes they drop while i am gasing it & moves higher again.

it feels like this jerking motion.

 

sounds like a throttle problem, maybe a stuck vacuum line from your intake...atleast thats what happened to my friends lude.

 

anybody?

 

I know what it is...you have a shakey foot and don't know it.

 

maybe its shifting

 

Maybe ignition timing is off.

 

what does it do when you are in neutral?

 

this does sound like a problem with the timing...do you have aftermarket adjustable cam gears?


[Modified by nickh2k1, 2:36 PM 5/29/2002]

 

at first i thought it was the tranny but i doubt it because the car still moves like normal. it just stutters. i checked the vaccum lines but there are no leaks or clogs. i think the ignition is jacked up but i don't know how to go about checking that. how do i fix it? i have an aftermarket ignition. MSD 6aL & a aftermarket coil.

 

when i put it in neutral, everything works fine. when i revv it, it's normal.