High rpm when idling!

[S14steez]

The first time I start my car it idles at 1500 & then goes up to 2000 after a minute. Then when I pull in the clutch it goes up to 2.2k and it will go back down to 2000 does anyone have an idea on what this could be I know my timing chain is retarded by 2 teeth could this be the problem?

[S14steez]

The second time I start i which is about an hour later, it will idle at 1200 then go up to about 1600 which is still pretty high

[Darren]

Timing is huge with idle, fix your timing and adjust the idle screw on your plenum and go from there...

[SRTFerg]

My ka did this then I swapped distributors until I timed it correctly. Definitely take a look at your timing first.

[cotbu]

Could also be the tps, easier to check as well.

[chetos13]

2nd the tpms I have the same problem get it from 91 g20