Originally Posted by Wyzdum
.. I might have missed a wire or plug...or even messed up on the vaccuum lines ...its 2jzvvti stock engine automatic turbo... Aem standalone ar.70 master power turbo
AEM V1? My Supra was on the same computer a few years ago and had the same issue. Check your idle control and TPS figures and post them up. What's your AFR at idle and does it change after warming up? Those things are really touchy and I'd notice my car would run ****ty or well depending on changes in the weather.
Also the V1 is gonna EAT your trans up. How long has it been on the car?