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pulling back problem

907 Views 17 Replies 5 Participants Last post by  FLYER1
hi guys ive asked before about this problem and still cant sus it out ive fitted ralliart ecu to my 5 my actuator was knackered so yesterday i fitted my forge one its had new ngk iridiums when i accellerate hard up to 1bar and above it pulls back as if its running on 3 cylinders im running a blitz dsbc to up the boost and disconnected it like weebl said on saturday and connected the boost pipes back standard straight to the actuator it boosted up to about 0.8 bar and was slow but completely fine didnt run poor at all but when i go above it plays up like hell and no i havent changed the fuel pump yet but the filter has been done
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hi weebl i pmd u about this problem i did just fit the plugs without checking gap to be honest wot thou is it supposed to be i also need to find someone local with a coil pack as dont wanna purchase till i find the problem is that all it could be then?
hi mate i fitted ngk laser iridiums igr7a r they anygood
ok mate is that all the problem could be then and will them plugs support higher boost figures so ill try the leads first and check gap setting thanks mate
hi all after still haveing problems with the car pulling back on higher boost i was just lookin through wot to do next and came to leads and coil packs not wanting to pay out more money til i was very sure it was them at fault a friend of mine said disconect the sas/egr vacuum pipe off the valve and i blanked it off and dont know if this was just a co incidence but the car pulled like a train rite up to 1.4 bar without any probs ill try it tommorrow again but still not convinced that has cured the problem but can anyone tell me why would the sas cause pulling back help
hi mate no there is a vac pipe wich goes onto the egr/sas valve its on the rear
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