RussVVTi6Speed Posted January 26, 2010 Share Posted January 26, 2010 Guys, Just driven home from work, opened the Supra up at bit on the bypass, coming onto full boost and all off a sudden nothing a massive drop in boost to all most nothing as in no power. The car just jerked off the power massivley. Driving it the rest of the way home it started to judder coming onto small amounts of boost. At idle there is a funny squeeking coming from somewhere, which seems to speed up with engine revs. I think I know what it may be but I dont think I can bring my self to say it. What are thoughts everyone? Quote Link to comment Share on other sites More sharing options...
imi Posted January 26, 2010 Share Posted January 26, 2010 At idle there is a funny squeeking coming from somewhere, which seems to speed up with engine revs. blown turbo maybe? have you checked the boost pipes for leaks? Quote Link to comment Share on other sites More sharing options...
miko_supra Posted January 26, 2010 Share Posted January 26, 2010 Vacuum hose popped off? Quote Link to comment Share on other sites More sharing options...
j1mb0b1 Posted January 26, 2010 Share Posted January 26, 2010 Dont think it will be the turbo, I would say vacuum hose cracked or poped off. Are you BPU ? maybe something to do with FCD ? Quote Link to comment Share on other sites More sharing options...
keron Posted January 26, 2010 Share Posted January 26, 2010 sounds like one of your intercooler pipes has popped off. Quote Link to comment Share on other sites More sharing options...
RussVVTi6Speed Posted January 26, 2010 Author Share Posted January 26, 2010 guys thanks for advice so far going to get a torch and go out side now. Thanks all Quote Link to comment Share on other sites More sharing options...
Guest MoeBlunt Posted January 26, 2010 Share Posted January 26, 2010 Sorry, i'm only trying to help but couldn't that be a fuel cut? Quote Link to comment Share on other sites More sharing options...
Dnk Posted January 26, 2010 Share Posted January 26, 2010 I'll go with an intercooler pipes come off as thats a nice easy cheap fix Quote Link to comment Share on other sites More sharing options...
RussVVTi6Speed Posted January 27, 2010 Author Share Posted January 27, 2010 OK.... I think we are in the clear. One of the intercooler pipes had burst off, where the hard pipe meets the pipe that runs transversely along the bottom of the front of the car. I ended up following tiny little spurts of oil to the critical area. Thanks everyone for your help. Havent been able to hit full boost to test yet, but at least it boosts failry normally now. As always thanks so much for prompt and accurate responses. Quote Link to comment Share on other sites More sharing options...
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