SR5 with 2RZ-FET swap..

[RZT86]

Hello, Just registered.
I bought a red 86' SR5 about a week ago in Cheyenne WY. 93k original miles with about 1500 on the motor.. It has a 2RZ swap from a 1996 Tacoma and is turbo. When i first test drove her she had ALOT of power till about 4 days later she doesn't want to pass 3k at WOT. but at about 30% of throttle(reading from SAFC2) it'll rev pas 3k. Check my plugs and it's running rich, I don't remember adjusting anything in the motor for this to happen. tried playing with the SAFC and no luck. I'm hoping someone on here can help me out..

Running 4lbs of boost on a 2rz motor, red line is ~5,500, I tried to reset the ECU, changed plugs just last night. I'm stumped..



any help is much appreciated

-Corey[/img]

[NoHachi]

Check these:
replace AFM with known good one
check intake plumbing for boost leak(see youtube for howto's)
check coolant temp sensor wiring and sensor
check ecu for error codes
warm up engine and disconnect cold start injector(if present)

[RZT86]