idling high 2k, 5sfe mt Options

[ILoveMySilly97]

The idle is fine all the time except when i drive it over 2k rpm. Then when i press clutch the rpm goes down to 2k and idles. The only way i can get it to normal again is to rev up to 2500rpm. Then it drops to 800. I'm thinking the diaphragm might be bad? This happens once in a while. One day it happens next day it'll be fine. A week later it does it again it sometimes a couple days later. Please don't say to clean tb.

1997 ST204
5SFE @ 212k miles
S54
2.75" CAI
2.25" catback-decatted

[Special_Edy]

Its supposed to clip to the airbox, then run over the front of the valve cover and clip above the alternator, then it makes a 180 degree curve, clips to the intake manifold, and finally ends at the throttle body. Its a full 270 degree loop and its normal. The cable shkuld be adjusted so there is a small amount of slack, otherwise the throttle will be pulled open when the motor torques.

If you think about it its a Japanese car, therefore in japan it would be RHD, which means the cable would only have a 90 degree bend. In LHD models you would need a 270 degree bend.

This post has been edited by Special_Edy: Aug 3, 2014 - 3:54 PM