Quick Question

[mprziv]

Hi guys,

just a quick one my misses has a vp berlina s2 v6 and it has a bit of a miss or surge between 1,000 and 1,200 rpm the car runs fantastics when its cold but once its warm it runs like it has a cam in it the revs fluctuate. It is a pain in the ass when slowing down because the jerks around but if you just feather the accelerator a little it goes away i have tried tuning it i have checked coil packs tps switches, o2 sensors, map sensors air flow, everything really even went to a mate who has tek2 for it and the computer cant pick it up as any fault im lost has this happened to anyone?

[Reaper]

How many times do you need to ask the same question?

http://forums.justcommodores.com.au/...-vp-s2-v6.html

Reaper

[mprziv]

Wasnt sure were to pst it as im new here so thought i would post everywhere to try and better my chance at a reasonable response!

[Just_a_stocker]

fuel is all i can think of or injectors, maybe DFI or coil, but im leaning towards fuel.

my cars has been splutterin for a while now, still runs sweet but on idle at the light it splutters.....

fuel i reckon

does yours splutter on idle or splutter when you acelerate??