few days back had a coil pack go down so did the decent thing and replaced all 4(gsf coil packs)
been driving it around for a few days fine
went out for a lil spin last nite was running supurb all nit untill at the end of the nite it developed a problem seems to be down on a bit of power through rev range and when on full boost it wot i can discribe as hit fuel cut / miss fire.
runs perfect up2 about 1.2 bar boost then this problem happens
any1 had this problem or can fink ov anything iv missed to look at ?
its recent plugs fuel filter coil packs im stuck please help! Thanks Dave