Throttle surge, No boost
#1
Throttle surge, No boost
Ok, i just installed my turbo and got it runnin today...my charge pipe guy is real busy so i gotta wait to get a proper intercooler and charge pipes. So i used a ghetto *** charge pipe system, and a bov that i had sittin around. So anyway, I went for a drive, and not only was I making no boost, but every once in a while my throttle kinda takes over, i can take my foot right off, it surges up to like 4,5,6k rpm for no reason, if I hit the gas it settles down, im thinkin TPS. But yah, I cant hear the turbo spooling and im gettin no boost. I already tried taking the vac line off of my wg and climbin rpm slowly, still no boost. I know it cant be a turbo related problem because before I hooked up my charge pipes I took the car for a drive with just a filter in my intake manifold and open turbo I guess you could call it, I could hear the turbo spool.
Ben
Ben
#7
Re: Throttle surge, No boost
it could be your cable sticking or there`s a vaccum leak, it could be a leak along your vaccume line, also check your BOV and WG coz i`ve seen similar problem caused by a broken /misaligned inner gasket.
#8
Re: Throttle surge, No boost
yah im gonna make sure that the cable if free of anything that would be hittin it or anything. Which vacuum lines should I be lookin at? Im also gonna pull off my charge pipes to see if My turbo still spools. Ill let you know how that turns out.