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Right, looks like there are plenty of things to look at then, I will start with the cheapest! lol! Are you running hot? No I don't think so Have altered (retarded) the timing?? Again I don't think so Is your MAF Plugged in or is it MAFLess?? I have checked and it is plugged in Have you got the correct Pulley??? Used the pulley that came with the kit (stage 2) have you got the correct injectors and regulator??? yep as above Is your CAT Sensor (Lambda) working??? As far as I know Are you running High Octane fuel??? Yep Shell Optimax Have you cool PLugs in (mk2 ones)?? Not sure about this Is the

Pete I think you are the closest fella! I live in Blackburn. I need to get a new sump sorted then will sort it ;-)

Yep the MAF is plugged in and its mapped for a maf. Its really annoying!

How do you cure belt slip? Cheers for your help by the way!

I am thinking of booking it into awesome as the car will go on there rollers no probs... No other mods, cat back exhaust, magnecor leads (brand new) thats it. Its a highline OBD2. I don;t think I am getting any belt slip, how do you tell? Should I be leaving a standard VR6 no problems? I was pulling but it was not by much!

Hey guys, I have just had a stage 2 Vortech fitted on my car. The ECU has been remapped by Vince at Stealth, the ecu was sent away so the car did not see the rollers.. Anyway, I had a do with my mate last night in his Corrado VR6 (standard apart from decat) and I could not pull away from him, not enough to justify a 80+bhp difference anyway! I have also noticed its a little sluggish at 120mph onwards What could be wrong? Can the belts be tightened? Do the chargers need wearing in a lot?