kswift

well im kinda confuzed and i dont understand well when i start my car it surges alil bit but i dont get a cel or anything well i drive my car it will drive fine but the second i rev it to 2500 rpms the it cuts out and dropps down to idle even if i hold my foot to the floor but if i press the clutch in it will go back to normal and i can drive as long as i stay under 2500 rpm. i think i might have a blowen headgasket becasue my motor isnt building boost at all but i really cant get high enought to really spool it up anythign have any ideas on what it might be someone told me the map but its not that ig ot a new one i cant figure it out please help thanks

kswift

after reading in a few other chat rooms i read that a iacv could maybe make my motor do that is it true ?

tyler durdon

what fuel managment are you useing? iacv makes it surge at idle thats all i know of them doing.

90turboteg

maybe some kind of boost leak, the iacv does make it surge but when myn was blocked it all it did was surge i dont think it would make your motor run like that, sounds like somthin wrong with tuning, theres a boost leak somwhere, its earther rich or lean, idk, if u think its the head gasket, look in the coolant, in the rad and see if it looks like oil got in it or your car should smoke, and there might be fluids coming out of where the headgasket sits.

kswift

as of now i am used is uberdata as a management but my car is runnin really rich i dont know im gunna play with it more today i fixed the boost problem i can get alil out fo it now till it cuts out i had a hole in one of my rubber holes i guess it mush of melted or some ---- so i ran it off away from the heat now ill post if i figure it out thanks