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RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections. |
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#1 | |
rotors excite me
Join Date: Mar 2008
Location: Iowa
Posts: 372
Rep Power: 18 ![]() |
I did, it's just that the TPS can be problematic even if it seems to test out ok. I and others have had it happen before.
You may be on to something with vacuum leaks, they're very common and can cause really weird problems. I found the most help from a tool that plugs the intake and has a pressure gauge mounted to it, you can pressurize the intake with the adapter that's on it. I tried a few different methods of finding vacuum leaks and none of them were a fourth as effective as doing it with this tool: http://boostpro.net/prodtester.html You'd want one of these two for the best results: Boost Leak Tester (Gauged) 3" Diameter With Tire Valve Adapter $20 + $4.60 shipping Boost Leak Tester (Gauged) 3" Diameter) With Male Compressor Coupler $20 + $4.60 shipping And here's a DIY option that you can modify to make work for the '7: http://www.supercar-engineering.com/...T/IntPresTest/
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He isn't a killer. He just wins -- thoroughly. ![]() ![]() '87 TII 240+ rwhp on my DIY streetport, ~13psi on stock turbo, Racing Beat REVTII exhaust ![]() rTek 2.1 awaits a tune Quote:
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