Search results

I have a 1991 Supra Turbo and I've got the same problem. Were you able to fix it? My Turbo timer hand brake safety will not shut off the car due to it becoming dim instead of going off.

Pull the hose off of the little pipe on the back of the BOV. Cover the hose with your thumb (more effective than trying to cover the whole face of the BOV). Try this and see if it improves the idle.

Dude I would almost guarantee that it is the bov. This happend to me last month. I had a vacuum leak for about 2-3 months that I couldn't find. I got a silicone vacuum hose kit from http://www.hiperformancestore.com. It helped a little. Then I finally found out it was the BOV being stuck open at...

If you cover the face of the bov (where the air comes out) you may notice your idle to instantly improve. Or if you stick your finger inside to feel if it is open at idle. When you hit boost, it should close up. If this is your problem, you need a new bov. It could also be air going into your...

What type of BOV are you running? I had an HKS SSQV 3 on my 7mgte and it would stick open at idle.