Jump to content
SAU Community

Recommended Posts

FOR SALE.

RB25 gearbox.

This box was built for racing at the beginning of 2014 and has done 1 race meeting at lakeside (lakeside classic) & a sponsor/family ride day, a gentle 80% day.

The box was prepared with a gear set from a low km R32 GTR, new bearings and synchros. 3/4 gear selector fork has been modified with a third brass slipper guide at the top to better support the enguagement dog/ring. The brass slippers at the sides also have been renewed. This helps to stop the pressed metal clips that support the ring from getting pinched and falling out. This is a common problem for these gearboxes. The result is a sloppy shift and grinding in 3rd and 4th gear.

I have a lot of spare gearbox parts to go with this. There is basically an entire spare gear set.

Located in Warwick but can deliver to most of SEQ.

$2000.00

Link to comment
https://www.sau.com.au/forums/topic/452891-rb-25-gearbox/
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

    • Yep, the closest base tune available was for the GTT, I went with that and made all the logical changes I could find to convert it to Naturally Aspirated. It will rev fine in Neutral to redline but it will be cutting nearly 50% fuel the whole way.  If I let it tune the fuel map to start with that much less fuel it wont run right and has a hard time applying corrections.  These 50% cuts are with a fuel map already about half of what the GTT tune had.  I was having a whole lot of bogging when applying any throttle but seem to have fixed that for no load situations with very aggressive transient throttle settings. I made the corrections to my injectors with data I found for them online, FBCJC100 flowing 306cc.  I'll have to look to see if I can find the Cam section. I have the Bosch 4.9 from Haltech. My manifold pressure when watching it live is always in -5.9 psi/inHg
    • Hi My Tokico BM50 Brake master cylinder has a leak from the hole between the two outlets (M10x1) for brake pipes, I have attached a photo. Can anyone tell me what that hole is and what has failed to allow brake fluid to escape from it, I have looked on line and asked questions on UK forums but can not find the answer, if anyone can enlighten me I would be most grateful.
    • It will be a software setting. I don't believe many on here ever used AEM. And they're now a discontinued product,that's really hard to find any easy answers on. If it were Link or Haltech, someone would be able to just send you a ECU file though.
    • Yes sir am asking is there possible way from aem tuner from wiring pins 
    • Have you checked cam to crank timing and confirmed balancer marks are correct?
×
×
  • Create New...