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-   -   Help...Turbo Problems (http://www.toyota-supra.info/forums/mkiii-supra/9989-help-turbo-problems.html)

Supra_87_mk3 10-20-2007 05:37 PM

Help...Turbo Problems
 
so i searched around the site but i couldn't find any posts that ansured my Q. so

here is my problem i rebuilt my top end and fixed a Blown head gasket.
i used arp studs and cometic MLS HG, i have oversized valves and some bolt- ons. When i put it all together i was hitting what felt like fuel cut,but was not, at 3,000 rpm so i tightend some vacuum hoed the boost leaks. I think i blew out my turbo? but why, it was at stock psi (i did install a MBC) please help.

-the turbo was leaking from the feed line so i bought a new gasket and fixed it, now when i pull off the intake i notice a little oil..

please help i need it to run soon..

Thanks in advance,
Nick

Supra_87_mk3 10-29-2007 12:14 AM

well thankyou for your help :whateva: , i pulled the turbo and the shaft is bent turbo's junk. :whateva:

jfunez 10-31-2007 01:23 AM

how did it happen?

post pictures dude...

Supra_87_mk3 11-10-2007 07:51 AM

every turbo has a speed that it can spin w/o damaging it's self and if it free spins faster than that speed the shaft will flex cousing it to hit the wall of the turbo.... thus a bent shaft...i think when i was hitting what felt like fuel cut. it must have free spun...


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