well ever since i have gotten my car running, i cant figure out why itidles so high..

-ive checked for leaks by spraying air intake cleaner around the TB, IM, didnt do anything
-replaced the TB gasket.. same..
-i put my hand over the TB, and it almost dies, not not quite. so its getting air from somewhere
-also, inside the TB there are two holes for the sensors, and if i cover both of them with my finger, the car idles almost perfect.


i am just lost and confused... any insight would be much appreciated.. thanks

oh and the motor is an ls/vtec with p30 pistons, LS rods, and a stock gsr head.

 

2 things to do to try to fix this..

take off the IAC sensor on the back of your intake manifold.. the sensor right behind your TPS.. two 12mm bolts... and clean it will break cleaner or even place it.. IF that doesnt help..

Make* a special TB gasket that will cover the seal the holes that the air is leaking at...

the gasket will fix it for sure..

 

ok but covering those two holes with a gasket wouldnt affect anything?? ill try the iac first.