[Supras] Idle issue after installing lexus AFM.

[Harley]

    My buddy sold me a Lexus AFM and ever since I installed it the car wants to die during idle. It never actually dies during idle but it realy wants to. Sometimes while coming off an off ramp it will die when I put in the clutch. After it warms up it will streighten out but then it misses a little during idle. Is there anything else I have to do after installing the Lexus AFM?

- Harley(87t)