[beboff]

Originally Posted by forcefedyota

if it feels like a throttle problem, i would be willing to bet that there's something up with the wiring to the throttle position sensor...(that was what i eventually figured out on my own, years later, after the dealership had replaced a few parts and the problem never ceased). hope that helps

Thanks!Took it to my mechanic today.He is very good he will find it.