The pump receives 12v and I verified this.
I changed the FPR to an Aeromotive in hopes to fix the problem, didn't get any better or worse.
I uploaded a video of the idle hunt. Couple of people said to try a new o2 sensor so I may do that next...
I don't have a tach unfortunately. The only time I'd say I notice it around 3000rpm is in 5th on the highway.
Seems to be at any RPM if you ask me though
Should be just stock. Wanted to add the car did run fine before these problems started happening. Even on the Stock ECU it would drive ok.
Now the problem happens both on stock ecu and AEM
Ok so I desperately need help... spent a ton guessing already and problem is still here......
1JZ-GTE stock
62-62 Driftmotion Single Turbo
PLX Wideband
Stock injectors
Walbro 255
Problem is that USUALLY the car goes rich, while driving or sometimes at idle.
When driving and trying to...
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