Well I ended up going with the LIPP afm and the RC 550s and I am really happy with how it drives. I also have an AFPR so I had to fiddle with that a little at first, but it runs and drives really nice now. There is a conflict between WOT and idle, it seems to run lean at idle while running rich...
The kit is far from "bolt on". It isnt as difficult as a completely custom kit, I mean, you dont have to cut or weld any pipes, so it is bolt on in that aspect. But it does require some creativity as far as brackets and routing. To say is is a complete bolt on kit specific for the Supra is a bit...
I am assuming no codes? Does it sound anything like this?
http://www.supramania.com/forums/showthread.php?143039-Need-some-tips-on-a-fluctuating-a-f-ratio&p=1901623&viewfull=1#post1901623
Try unplugging the O2 and see what happens.
BTW I never found the cause of this, but I assume it was...
Switched from the MaftPro to Lexus AFM..very happy with how the car drives now. It is going to need an SAFC to pull some fuel up top but other than that runs great.
Also swapped in some RC550s and a new CPS
Buy a used harness and ECU off of the classified section on this forum. You can usually get a decent harness without any broken connectors for around $100 to $150 that will work fine, and a used ECU for around $50 to $75 I would say. Brand new harnesses are not available from Toyota anymore and...
Basically, you need to match the engine harness to the year of the vehicle. Since it is a pre-89 vehicle, you will want a pre-89 harness and ECU. The pre-89 harness and ECU both have yellow connectors. Easiest thing for you to do at this point is purchase a pre-89 yellow plug harness and pre-89...
Well you definitely have an AFM, wiring, or ECU problem. ECU is the least likely culprit, but still possible. How did you rewire the AFM? You need to triple check the integrity of your wiring. Is it possible you accidentally switched pins around or wires around? Make sure all the pins in the...
:) Just messing with you. You can alter the quote however you want when you quote someone. He simply changed the wording of what you wrote because he knows what you meant, but you said it wrong, or perhaps you didnt understand what you were replying to.
Regardless, they are saying that YES you...
Lol, I've never seen or used a shim/spacer/anything between the flywheel and the crankshaft on any Supra I have worked on. I apologize if I misinformed you but I have never heard of a shim or spacer being present between the flywheel and crankshaft of a manual trans.
So a brand new stock filter and brand new large filter will have the exact same pressure drop across the media? I would think more filtering area would result in less pressure drop albeit probably very small but a difference nonetheless.
Cooler relief valve is pre-filter. I wouldn't chance it personally considering a full flow filter cant catch the small stuff and if it were to go into bypass any debris would be sent right to the bearings.
Best bet is to just replace it. Nothing would suck more than trashing a brand new engine because of debris left over in the cooler. Personally if I couldn't replace it I would have it professionally flushed. A lot of AC shops may have heat exchanger flushing equipment and they might be able to...
The vehicle is pretty obviously running rich. It is time to do some investigative work and narrow down what is causing it to run rich. There is no easy answer to your question. Your car is pretty far off the charts, no amount of warming it up or fuel additive is going to fix it. You need to do...
The low side is on the compressor housing. Make sure you know exactly what you are doing and how the system works before working on it, simply opening the wrong valve could cause a can to explode and I don't need to tell you how bad that can be.
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