Clutch in rpms go up

Page 2 / 2
weedude1, Apr 26, 7:44pm
yes evo 4 shape i will do some more test today and c what i find i hope im still running the auto ecu

intrade, Apr 26, 8:05pm
could be the auto ecu if you changed from automatic to manual. put it on a hoist and listen for noise on the transmission with clutch in and out .

weedude1, Apr 26, 8:24pm
will do today at work there should be no noise from gearbox with foot on clutch aye!

motorboy2011, Apr 26, 8:27pm
Idle control valve may be faulty/need adjusting

intrade, Apr 26, 9:19pm
should be no grinding noises. you myght hear the imput shaft rotate when clutch is not pressed if you hear anything with clutch pressed then it be the truster bearing no scraping noise should be heard there. your problem if there is one would be when clutch is not pressed. i discribed the 2 noises that are normal and you would only hear them if you dont have some stupid bigboor exhaust that is of no use for power anyhow. but i guess you know that already.

weedude1, Apr 27, 7:12am
thanks everyone i think it 2 day :)

bwg11, Apr 27, 7:24am
Tight throttle cable (no slack) and pedal box flexing!

doug207, Apr 27, 9:11am
Put a manual ECU in it, or see if it'll run without the idle control valve.

quater, Apr 27, 9:37am
I have a manual ECU for sale if you want