violent jerk trying to go wot

[WDRacing]

Did you tune the ecu yourself? IS the timing retarded at all? If so, remove the timing retard and run the stock map. No need for timing retard at only 5 psi, especially with afr's in the 11's.

[neverlift]

tps is set to .5,maf is about 1.8 at idle, I do have a wideband... the gauge however is a narrow band(it works man I've used it for like 2.5years now,tuned the sohc n/a de and the turbo de with it...) I'll see what my tps does on the meter again I didnt check to see if the transistioning to and from wot were smooth I can always toss on another one, you think a sohc tps will fit I kow I have one floating around here? yeah I tuned it myself, and timing is a bit low, but should be usable. I'll try taking out a tad of fuel then add a couple degrees. I really have tried almost everything besides buying stuff, I'm going to go buy a new filter(this ones like 3months old tops)

[neverlift]

filter wasnt the problem, I geuss this one goes to micah then helping support yet another kat come into the world.....

[neverlift]

update....; timing was added and fuel was taken out, NO changes in performance. filter also didnt help. pump is on the delivery truck

[neverlift]

bad distributor wiring, had a wire break
Modified by neverlift at 5:49 PM 10/2/2008

[driftMachine]

neverlift, did you figure out this issue after? The reason I ask is that I'm having a similar issue so I wanted to know if you fixed your's and if so how?

Thanks