M35 Rev Issue

[browneye91]

Hey peeps.

Have an odd issue with my m35. When full throttle revs will hold at around 4000 for a second and then start accelerating as normal. Mainly happens when in sequential mode.

My mates is doing the same thing but has only just started doing it. He has transgo in so that doesn't seem to be a fix for it.

Anyone experienced the same thing or know what is going on?

[nickcorr]

Puffs of black smoke at the same time as the hesitation?

Fuel consumption gone crappy?

Might be same as me and Duncan...

[browneye91]

No noticeable smoke and fuel consumption is fine.

[scotty nm35]

Puffs of black smoke at the same time as the hesitation?

Fuel consumption gone crappy?

Might be same as me and Duncan...

Are you both on the new AFM's?

[nickcorr]

I am...

[scotty nm35]

It might be worth trying another one, to see if it goes away... Now that the plugs are good.

[joshm35]

Ok im having odd rev problem. Just had throttle body cleaned and spark plugs replaced. Car revs at 1250 idle and drops to 950 in drive but feels like throttle is open slightly as car wants to accelerate on its own. Do I have to reset anything after getting this done? I aslo put car into drive and took foot off brake petal. Car throttle kicks in and out without touching accelerator. Any help would be great

Edited November 9, 2013 by joshm35

[PN-Mad]

yes, you need to do the idle re-learning. It will continue to idle high until you do.
Search for instructions - its a timed depressing pedal thing.

[nickcorr]

It might be worth trying another one, to see if it goes away... Now that the plugs are good.

Put the old one back in... And I rekon it feels better.... Revs cleanily, not sure about the smoke, mirrors and back window are now filthy after spending time at Officer railway station...

Not sure what the hell is going on there...

[Galaxieman1963]

Ok im having odd rev problem. Just had throttle body cleaned and spark plugs replaced. Car revs at 1250 idle and drops to 950 in drive but feels like throttle is open slightly as car wants to accelerate on its own. Do I have to reset anything after getting this done? I aslo put car into drive and took foot off brake petal. Car throttle kicks in and out without touching accelerator. Any help would be great

Hey Josh, Did you find a solution to this problem. My car does exactly the same thing. Idles at 1250 and 950 in Drive. I went driving into Surfers the other night and she likes to drive at about 30 kph in drive without any throttle.

[Daleo]

Hey Josh, Did you find a solution to this problem. My car does exactly the same thing. Idles at 1250 and 950 in Drive. I went driving into Surfers the other night and she likes to drive at about 30 kph in drive without any throttle.

You need to do the idle relearn.

http://www.skylinesaustralia.com/forums/topic/435633-m35-en

[joshm35]

Hey Josh, Did you find a solution to this problem. My car does exactly the same thing. Idles at 1250 and 950 in Drive. I went driving into Surfers the other night and she likes to drive at about 30 kph in drive without any throttle.

Yeah mate as dale sad I had to do a relearn.my mecanic sorted it t on his consult II. The car have to be at a certain running temp and whatnot before it would let him do it. All sorted now.

[joshm35]

Hey Josh, Did you find a solution to this problem. My car does exactly the same thing. Idles at 1250 and 950 in Drive. I went driving into Surfers the other night and she likes to drive at about 30 kph in drive without any throttle.

If you want I can give you my mechanics number (ryan) and he can get it sorted for you? He is up my way in cleveland so not too far from you and having done some work on my car shouldnt be an issue for him as its what he has dealt with before.

Edited December 27, 2013 by joshm35