Vl-nitron
20th April 2012, 06:20 PM
G'day I am having troubl with my Gq patrol it has an rd28 and has lost power recently it runs fine and doesn't miss or anything like that but when you put the foot down it hits boost and takes off and then just stops pulling about 2400 revs and surges slightly about 2600 revs I have replaced air and fuel filters and hooked up a temporary electric fuel pump to check if that helps but it didn't it is running 10 psi of boost on the gauge an doesn't drop at all when it starts to surge, it also has a 3 inch exhaust and an intercooler and I have bypassed the intercooler and also checked for boost leaks an makes no difference any help would be appreciated