Hey guys I only had my supra for 10 days last year before I parked It. I don't remember the Isc valve in the back of the intake mani making so much noise. Sounds like a terrible vacum leak.
Second, Tial blowoff stays open just enough whisle every time the engine drops down to idle.
Is this normal ?
Second, Tial blowoff stays open just enough whisle every time the engine drops down to idle.
Is this normal ?
