Been doing some more boost leak testing, blocking off different areas and testing different sections. Did it with between the compressor housing and before the throttle boddy with the BPV on and noticed that the BPV was not holding a lot of PSI. Maybe > 2-3psi. I can't blow through it but...
Looking for someone with an extra Coil Pack, Ignitor, or AFM to test with. Trying to trace down some issues and I would hate to have to buy a bunch of parts that I might not need.
Yeah i've been reading the TSRM quite a bit lately. Plus doing as much searching on the forums as possible. I'm guessing AFM, ignitor, or coil packs could probably be the culprit. I wish I had just every spare part laying around to test immediately.
I think I'm going to try switching plugs. I'm currently running NGK Platinum BCPR6EP-N8 gapped to .032. I'm going to get some NGK Copper BCPRE6ES and see if that helps. What do yall think?
Yes i've checked the timing with the jumpers on. Its set to 10 degrees. I checked the TPS today and adjusted it per the TSRM. Still cutting out at higher RPMS.
I've been trying to get my car running right. I've never felt full boost! :3d_frown: I have fixed a ton of things on this Supra. After I swapped in a 5spd I tried to push it and it just fell on its face. Did a boost leak test and found the intercooler pipes were all busted. Installed a...
Damn, they were already gapped to .028. #6 was a little fouled. The rest were ok. This is frustrating. I've never felt the full power of my car. Should I regap them smaller, try different plugs?
I've been reading up and I think it may be the spark plugs. I replaced the plugs and wires with stock NGK's but they may need to be regapped. Going to check them and put them to .028 and see if that helps.
Well I fixed my ISCV gasket leak....but I'm still having some issues. I'm guessing its still got a boost leak somewhere. It doesn't feel like boost cut though. Just feels like it loses power and if I keep my foot on it I get a surging.
Guess next is to check the EGR area for boost leak?
I was just about to post a similar question regarding the BOV. I recently upgraded to hardpipes and apexi intake and I can now hear my BPV Flutter. I'm guessing the stock airbox really masked the sound before. I've tried blowing through it and I could not. How bad a problem is this on a...
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