Throttle Body Question

**asshanson** · 05-20-2011

When I did this I started getting idle surge because the FIAV (reason for the water lines) stopped working correctly. Once I blocked off the FIAV it was fixed.

**CornFed2.4** · 05-20-2011

Quote:

Originally Posted by asshanson

When I did this I started getting idle surge because the FIAV (reason for the water lines) stopped working correctly. Once I blocked off the FIAV it was fixed.

I too had idle issues! Hooked them up and idled way better!

SpyderGSX07 · 05-21-2011

FIAV? and i did already loop my heater core.. i pulled all that HVAC stuff out.