Car Idle Prob

[hillies]

4G13 and 4G93 engine... Air-cond off = akinda stable RPM shows 800-900.
Air Cond On RPM Drops to 500-600? What is the prob?

 

[SkYwAlKeR]

boss.... 4g93 engine or 4g13 engine??....

 

[hillies]

4G13 and 4G93, 4G13 also facing d same prob as well as 4G93.. haha.. 2 diff cars :)....

 

[SkYwAlKeR]

4g13 carburetor engine??... try locate the idle load compensator screw to adjust the aircond on idle rpm...

for 4g93 i dunno... didnt use before... try ask GTauto-san....

 

[Adeen]

4g93....try fixing the FICD....
got a member selling it...
here's the link
http://www.zerotohundred.com/newfor...nce/168873-toyota-ficd-for-stable-idling.html

 

[hillies]

Ooo Thx!~~

 

[jigc]

make sure ur TPS is adjusted properly. ur symptom seems like ECU didt know she is at idling mode.

 

[GT_AUTO]

bro,throttle body problem.maybe ur isc k.o liow.

 

[hillies]

Ooo Okie.. will go and check.. THx sifus... :)