Turbo/rev Problem

[ForevaZero]

hey im having problems with my r32 gtst 92 model

whats happening is that my revs drop completely down to 0 then comes back up again slowly when i put the car into neutral...

(sometimes stall instead of coming backup)

also when i step on the gas there is no power. and instead of hearing the bov whine up its like a hissing sounding like a air leak

and it gets louder.. until i change gear or take my foot of the gas

any suggestion?

[chinkeboi]

auto or manual?

sounds like a vacuum leak.. check ur intercooler piping

[jeffworld2]

check the intercooler piping from the turbo to the cooler and from the cooler to the throttle body. definitely sounds like a popped hose.

often its the one that goes through the passenger side , the join right on the body. just because its the hardest to get to

[mad032]

deffinatly a vacume leak, is it running rich as f*#k?

[ForevaZero]

deffinatly a vacume leak, is it running rich as f*#k?

yep its manual and yes its running rich badly!

so u guys rekon its a vacume leak?

[adam-__-]

Yeah, like others have said, there's a good chance that there's a vacuum leak. Just check over your intercooler pipes and see if anything changes. If not, we'll continue 'hunting'.

[ForevaZero]

Yeah, like others have said, there's a good chance that there's a vacuum leak. Just check over your intercooler pipes and see if anything changes. If not, we'll continue 'hunting'.

thanxs buddy will do so

[ForevaZero]

hey there

well i check over my piping and its all seem to be ok..

is there a mechanic that that anyone would recommend in sydney around liverpool/fairfield area that i be able to take my car

to have it check out?

cheers