Jump to content
SAU Community

Recommended Posts

hey guys,

i did a quick search but couldnt really find what i was after. i just picked up my r32 gtr from the compliance worshop today, clutch feels quite heave and harder to use then the standard in my r33 gtst so thinking twin-plate? anyway my problem is if im in 2nd, 3rd, 4th or 5th gear just driving normaly and i accelerate (not putting my foot to the floor just normal throtle push) it just revs from 2000-4000+ rpm and the speed doesnt seem to go up so can anyone shed some light on this? ive spoken to a few people and they seem to think the cars been sitting round for a bit and hasnt been driven so thats why its like this or its f***ed?

any help would be appreciated cheers

Link to comment
https://www.sau.com.au/forums/topic/356968-clutch-slip/
Share on other sites

Engine speed increases whilst vehicle speed stays the same = broken link in drivetrain. If you know what wheelspin feels like then I would harbour a guess it's your clutch slipping :)

Clutch slip is most noticeable on boost which comes in around where you dictate this problem occurring - will only get worse until the point where you have no drive.

Link to comment
https://www.sau.com.au/forums/topic/356968-clutch-slip/#findComment-5709689
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Have you done the Ignition Sync Wizard in the AEM software?
    • Find out what RPM it was idling at with the IACV unplugged. It's very weird that the rpm didn't change at all, and then it stalled. When it stalls is it nearly like a switch off, like you've turned the engine off? Or is it more stutters and sputters and coughs to death over a few seconds? Or does the RPM just slowly keep going down and down? Have you done a test of trying to start it with the AFM unplugged? Does it still die?     If you Follow Josh's advice on using Nistune to check the voltages (which is a perfect method!) if you see anything out of wack voltage wise, THEN get the multimeter out and read the voltage directly at the sensor. If the two vary, then you're now looking for a wiring issue vs a sensor issue. So be aware, what the ECU sees, may not be what the sensor is actually saying too...
    • You very likely need to get it on a dyno and tune it. My assumption is, you've got an RB25DET tune in it, which has a different manifold, different injectors, and different cams as a minimum. What O2 sensor are you running?   When you say it runs extremely rich from idle all the way to redline, is this just free revving it you see that?
    • I seem to the be only person that is using a Haltech 2500 on an NA motor, I've installed a Bosch DBW throttle body to the OEM intake manifold and am having problems maintaining AFR even with the wideband o2.  It will run extremely rich at idle and up to redline, but under load it will go extremely lean in the 20s and i'm essentially having to rev it over 4k and feather the clutch to get it up to speed.  I've read a few other threads of about the butterfly, it seems removing the vacuum to it is supposed to have it remain open, i've noticed no difference under 4k with the vacuum line to it plugged.  I'm hoping someone here has had luck using the NA manifold with Haltech, and if they happen to have a tune for it.  
    • I don't know any details, but I really wouldn't be surprised if they do it as a LHD only version, at least initially.
×
×
  • Create New...