Blonde16vCorsa
Member
Registered: 8th Jan 03
Location: Oswestry, Shropshire
User status: Offline
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hia, my corsa let seems to be hesitating when it comes on boost, doesnt seem to boost for a while, think its not boosting full untill its sumwher between 5/10psi can anyone help me out here?
thanks
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timrud_
Member
Registered: 3rd Jul 04
Location: Sheffield
User status: Offline
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Need to be a bit more specific than that.
Does it come on boost then hesitate a bit, then go ok?
You need to check:
Fueling
Air pipes for leks.
Usual leads/spark etc...
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DAZ1985
Member
Registered: 3rd Sep 06
Location: Scholar Green, Cheshire
User status: Offline
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Mine only runs 5psi with 10psi overboost
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timrud_
Member
Registered: 3rd Jul 04
Location: Sheffield
User status: Offline
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Yeah also need to know spec of your engine. Is it standard? Or chipped?
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Blonde16vCorsa
Member
Registered: 8th Jan 03
Location: Oswestry, Shropshire
User status: Offline
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sorry the spec of the engine:
the ecu has been chipped its just a superchip a previous owner got from tweeks, mangecore leeds, frontera intercooler, dump valve and induction kit thats about it, it comes on boost hesitates then goes ok
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timrud_
Member
Registered: 3rd Jul 04
Location: Sheffield
User status: Offline
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I've has this a few times on my car.
Had a split in the hose onto the tophat. The coil was not makinga good connection withone lead once. Serious it could be one ofa host of things. Just work your way round the car checking stuff.
Not much help really was I lol
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Blonde16vCorsa
Member
Registered: 8th Jan 03
Location: Oswestry, Shropshire
User status: Offline
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lol no your some good help mate i'll check those 2 things first then work my way around and try find if thers a split in any hoses
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