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urgent problem
Posted: Sun Nov 08, 2009 6:37 pm
by 84_turbo
hey im having a urgent problem, car the nighht before was running at 12 psi then i drove it around today, turned it off, then it was running at 20 psi.
can anyone tell me wat is going on cause i wouldnt have a clue
Posted: Mon Nov 09, 2009 10:32 am
by knate
check vacume hoses. Sounds like you're freeboosting, but mine used to cut at about 17psi not 20...
Posted: Sat Nov 21, 2009 8:48 am
by QikLude
Faulty gauge?
Posted: Fri Nov 27, 2009 10:43 am
by James
It should cut at 15psi (if its above this then your guage is most likely wrong, cheap ones often are). If you are actually boosting 20psi then you must have a boost cut defender or a modified ecu.
As for the overboost as above check your vacuum hoses.