Help!

[fwd suck]

No boost at 4500 sounds like wastegates just open and car bogges
+ there is a lot of turbo shuffle when car is just crusing in low boost.
I did a boost leak test, cleaned mafs, checked plugs and clened, checked all vac lines, and tested the coilpacks.
Has ne one had this problem before?
It just stared happening the last fiew days
Pls help
THX

[amnash]

fuel pump is fried.
have a fuel pressure gauge?

[fwd suck]

fuel pump is fried.
have a fuel pressure gauge?

Replaced feul pump when i rebuilt the motor!

[mightyrocker]

Had this problem a while ago. Caused by a kink in the fuel line and a clogged filter.. But I'm assuming if you did the fuel pump you also did filter?

[fwd suck]

yes new filter car ran awesome for 4 months after rebuild
maybe wastegates?

[mightyrocker]

Possibly.. keep an eye on your boost gauge under throttle and it will give you a good idea of what they're doing. One may be sticking open.

[markc32]

no boost then u got a leak somewhere also check bovs!

[mightyrocker]

no boost then u got a leak somewhere also check bovs!

he says he did a boost leak test

[fwd suck]

no boost then u got a leak somewhere also check bovs!

im running hks ssqv

[fwd suck]

does any one else know what it could be?