Alright, I have this problem right after I let off the gas or when I am trying to keep a steady speed. If I accelerate or am decelerating it does not do it. The only way I can describe it is by saying the car jolts, sort of jarring the drivetrain and my neck. Feels like when you put different gas in, and it sorta jolts a bit. But I have not changed anything. So if anybody has had this symptom before maybe you could elaborate.

I have a TEC2 kit, and a legacy turbo setup.

I checked little things like plug wires etc.

 

I have a similar problem like that. My RS is also Tec-II'd, but I noticed it after I installed my turbo kit. You feel it a little in half throttle, and when I decel from high rpm's it jumps and jerks a lil bit. I also have a 14lb flywheel if that has anything to do with it?!?!

Strange.

 

Yeah, this is really getting to me. I remember when my RS was stock and I was cruising in parking lots in first at low speeds, it would kind of buck if you hit the gas wrong. This is the feeling I am talking about. I am going to go over everything and make sure that no wires have moved and I'll try the mag/pickup jdk.

Thanks,
Scott

 

What RPM and gear?

It sounds like you might be just lugging the engine at too low an RPM for the gear your in.

Larry