Recent content by blk92suprat

Well I decided on the snow performance stage 2 progressive kit. Also got the safe injection boost relay to cut power to EBC in the event of a meth injection malfunction. I plan to utilize the oem washer reservoir. Still undecided on meth nozzle placement. As mentioned above, VPC temp probe is...

With my current set up I was thinking about placing meth nozzle cold side just after BOV. This way I would have meth injecting about 8 inches before vpc temp probe. (VPC Probe is 6 inches before TB) What are your thoughts?

Also curious on the Nitrous Express meth kit...any users here with experience please chime in on your experiences.

Where are you guys mounting the nozzle in relationship to the air temp sensor? I appreciate your offer but I'm looking to buy brand new.

I have been thinking about adding methanol injection to the Mk3 Supra. Main reason for doing so is to safely increase boost to 24+psi. Currently run 18psi max on 93 octane. I was thinking about always running 100 octane but obviously over time this would come out to be very pricey. I'm...

Vibration is due to plenum touching brake booster. I leaned out the apexi a bit from previous tune. Hi boost at 18psi with afr's ranging from 11.1-10.5. Still on the rich side but safe. Supra pulls very strong! Thanks for input on my previous issues.

got the air leak sealed between upper and lower intake runners. I also cleaned up the 02 sensor a bit which was reccommended by a friend. Also added some fuel stabilizer since car has been sitting so long. Starts right up now flawlessly. Warm Idle in Park- 1050 Warm Idle in Drive- 780 Idle...

Thanks for everyone input..issue has been corrected.

I replaced the injector o-rings. I also calibrated the TPS. I confirmed the ISV is functioning. Upon start up the idle now bounces between 1k-2k. Now that the idle has come down, I was comfortable allowing it to run while I walked over to the engine bay to inspect. The good...No more fuel...

I have searched the TRSM and also found some good threads regarding how to calibrate the TPS. However nothing covers installing the actual TPS sensor. I am using the RMR Throttle body with Toyota TPS adapter. Does the TPS need to be pre-loaded or not?

I got the injector o rings...that should take care of the fuel leak. I will start a new thread regarding the tps. I will followup here on results.

No pinched hoses or air leaks that i can find. throttle is closed. I will look into the isv. However my priority is to repair this fuel leak. It may or may not be associated with the surging idle. I ordered new o-rings and grommets for the injectors. Fuel puddling on top of lower runners...

There will be additional air as I now upgraded to a massive ffim, 82,5mm tb and bigger ic. Maybe it could all be fixed thru vpc settings? Current settings is what i was using on oem manifold. Could this be contributing to the high idle blips?

could a bad injector cause this to happen?

I adjusted idle screw on RMR tb with no success. I am thinking the fuel leak may have been caused from the initial startup when it revved up to 5k instantly for a brief period. I cant pinpoint where the leak is coming from and I do not want to turn engine on with a gas leak. I guess I'll...