ok i took out the throttle body to clean and found that the throttle position switch wasnt clicking. cleaned body and ajusted tps. have a question about butterfly adjustment, should i see any light throuhg there or do i need to ajust that screw.

 

Yes you should ba able to see light all the way around the butterfly.
Then check the switch again.Some click just off closed and then again at full throttle.
Some just click at full throttle.