Jump to content
SAU Community

Recommended Posts

Hi guys,

I have 94 32 GTR. My gears feels very crunchy especially when it's cold. Takes around 50ks to be ok.1st gear is very hard to put in. It has a short shifter put in it. Not sure if it's masking the syncros. Doesn't feel smooth at all. Very stiff n rigid. It's crunchy when put into 1st,then changing into 2nd, 3rd, 4th and 5th. But the crunch is worse at 1st,2nd and 3rd. I need advice. Pls help.

Thanks.

Sent from my iPhone using SAU Community

As Nizmo said maybe start budgeting for a GB rebuild.

Check your gear shifter bush (standard is white plastic washer at the end of your gear stick)

Change your GB oil and I'd suggest going a stock Shift stick.

(under $100 new, a lot less for 2nd hand).

32's are also known for being more difficult to get into gear when the GB is older and cold

Short shifters are naturally harder to get into gear so this just exasperates your issue

Edited by Sinista32

-> mashing the Syncro's on your gearset <-

now take time to warm it up and change slower. take the advice above

save up to put something like an OS gieken gearset into it.

Unless your a racecar driver or got money to throw at something better that is !

It's a 32GTR and the gearbox / syncros are the worst of the bunch and they're OLD

Thx guys! I might go back to a normal shifter and prob change the bushing too. Is there anything else u guys reckon I shd change jus to keep it going? Not exactly the rite financial time to get another box.

The synchros are worn down too far to allow the gear to slow down enough to engage. Hence why its crunching

Just baby it or try double clutching until you can afford a 2nd hand box or rebuild

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

    • Hard to say, just pop the rocker covers off and have a look if you think it's cammed. You probably need to replace the valve cover gasket/half moons anyways.
    • From my youth: GTi-R clutch change is a massive pain. The gearboxes are fragile? But the car is super cool and I want one 😢 
    • Remember this is 1988 tech.
    • Driveline vibration is resolved. I ended up loosening all my engine mount and trans mount bolts, giving it a good shake then retightening everything and it's gone... Let's just say I was surprised that fixed it.  I've been happily driving it around again but unfortunately put zero time into my direct port/constant pressure WMI setup. I'm on vacation next week, so I'll try and finalize it then.  On a different note, I spent all week fuel/ignition mapping 2x 216L V16 engines. Turbo's were burning glycol and we swapped them out for larger units. We also had planned emissions testing on site, so I figured I'd be there the same week to use their instrumentation and massage any emissions issues out if needed. This was a first for me. Fuel management is similar in certain ways to automotive (i.e air density as load variable) but very different in others. It's all PLC based and AFR's are controlled by air and not fuel. They use a control valve between the turbo and air manifold to control pressure which in turn controls AFR's. Due to this, target AFR tables supplied by the OEM are in pressures and not mass which really through me off. They use air pressure vs fuel pressure tables. I also relied on an O2 concentration sensor the emissions team had in the exhaust. Ignition timing was also all over the place and we were losing a fair bit of power. They're now happily sitting at 16-40BTDC depending on load. We were making about 1600kw at 900rpm at 90% load. Engines were running a lot smoother as well.    
    • heh, aint no R32 ever meeting modern targa cage rules unless the driver is veeeery short OP, good luck with the sale, since its already in the land of freedom I'm sure you will find a good buyer.
×
×
  • Create New...