Today I took of in my S2k who out warming her up, but this is what I usually do every time I take out my S2k. Well as I made my first stop the engine just drop in rpm and just die out. Same goes for the next stop, the rpm just drop and almost stall again. At every stop that I made I kept my foot on the brake and just bleep the gas pedal to keep the rpm up till I made it back home.
Wondering if anyone have the same problem and what did you do to fix it? Since I had the S2k for a year now, this is the first problem that I have encounter.

 

Your idle air controller is probably getting stuck from carbon build up. Search for it and see how people cleaned it out or replace it.

 

Thank, yeah it seem to be the IAC since everyone is complaining about it. I'll check it out first thing in the morning.

Lexus fender cover?

Thanks

 

Ya im a lexus tech.

 

compression test and leak down test and map sensor or valve adjst. do the tests first. if you can do it yourself. cheaper.