McMiata Man

This is a bit annoying. 2000 Classic UK Turbo saloon.

When I change gear, and lift off the gas, it revs-on for half a second.

I have checked the cable and TB movement, which all seems to be free, and snapped back when I lift off (doing it manually from engine bay), but it still revs on.

Is this a TPS or afm problem?

This happens at any RPM, so I don't think it's a turbo or boost related problem.

Thanks,

Dave.

DB07P1

im also havin the same problem with mine and also when car has fully warmed up if i become stationery at times it can tick over as low as 200 revs!

DJ_Jon

iTrader: (7)

mine does it too

McMiata Man

Ok........, so looks like I'm gonna have to figure this one out myself, lol.

I'll investigate tomorrow.

Dave.

chris-RB5

Any joy yet

bryhp

Dave check your idle control valve will be next to the throttle body on your car


Brian

Jolly Green Monster

iTrader: (4)

possibly maf

reset the ecu if it car runs worse then replace maf

Simon

weeebell

iTrader: (1)

My1999 Turbo does it. Replaced MAF yesterday. Still doing it.

ozbod1

mine too, been told most likely cause a coil or throttle sensor??

alba15031

Mine does it too could it be that some do it anyway

andyxros

double check cable you cant really test it just by using the throttle body lever as the cable just stays were it is it dont actually move in and out just comes away from the groove on the lever you need some1 to do it from in the car and watch for correct movement imo.

ozbod1

mine didnt do it before, i had a misfire on cyl 1 was going to change the coil pack but light hasnt come on since subaru reset it but its been doing this since then, also put a longlife air filter on around the same time?? been doing it since then??? no idea.com

scooby830

did you get this sorted? my cars been doing this too more noticeable in first seem to keep revving after lift off?

DJ_Jon

iTrader: (7)

replaced my re-circ dump valve yesterday, seems to have cured the problem