A very strange one.

[tomnelson]

Right done my conversion to vtr. Have one problem though. When I first start the car it revs to 4000rpm and when I pull of and the revs drop it then idles normally and only happens again when I switch off and start up again. Changed all sensors on inlet mani . What else ???

[Gandi699]

tried the icv?

[tomnelson]

Yep ive changed ICV, Map sensor, throttle position sensor. Also check all vacuum pipes and changed inlet gasket.

[Heftydanielson]

Could just need time to adjust, drive it about for a bit and it should clear up.

[tomnelson]

Well. I drove it for about 3 hours last night. But still doing it.

[blackie_2k5]

Which ecu are you using?

[tomnelson]

Unlocked 1.6 vtr 3 plug off the same year mk2 saxo.