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  1. J90RDN

    Backlash Advice

    Any advise on measuring the backlash on diff and what the tolerance should be. Going to be swapping gripper diff into a spare gearbox I have.
  2. J90RDN

    Toyosports or K-tec Exhaust Manifold

    I've now swapped from the Toyosport to the K-Tec, purely as the rest of my exhaust was K-Tec. Putting them side by side I did notice that K-Tec had gone to the trouble of making it equal length, and I'm not convinced the Toyosport is. Having said that, for the money I think the Toyosport is a...
  3. J90RDN

    Advice on Fitting Powerflex Front Wishbone Rear Bush

    Got a mate to do them who works in a bus depot workshop, and even then he said they were a b1atch of a job!!!
  4. J90RDN

    Gripper Gearbox Issues

    Just looked at the technical sheet - looking at the type of bolt this is (hollow bolt) I think that's why I've missed it.
  5. J90RDN

    Gripper Gearbox Issues

    Will get a pic, but not even sure there was a thread in the shaft for a bolt. I assume you're not implying that it's not needed
  6. J90RDN

    Gripper Gearbox Issues

    The box I took apart few weeks ago didn't actually have that bolt, which I thought was strange.
  7. J90RDN

    Gripper Gearbox Issues

    I think you've completely over estimated my ability :think: unless you're telling me you can send me a "how to" guide :yum:
  8. J90RDN

    Gripper Gearbox Issues

    I'm confident about stripping the box, and replacing synchro rings, but stripping the gripper - that might be a step too far ;-)
  9. J90RDN

    Gripper Gearbox Issues

    Yeah, I've since noticed it is GL4 compliant, so assumed it wouldn't harm the synchro rings. Bloody expensive stuff though, and that's another 2litres I need to throw away (recycle) now!!!!
  10. J90RDN

    Some picture of the mk1 16v

    Yeah, thought you might know him :thumb:. It went well at Bedford last month and apparently well again there today.
  11. J90RDN

    Some picture of the mk1 16v

    Very nice. Very similar build to one of the lads I know (Austen) who has a blue Mk1 with Megane 2.0 forged engine on bodies. He recons he's pushing about 240bhp.
  12. J90RDN

    Gripper Gearbox Issues

    Update on this one. 3rd gear completely gave up half way through the day at Oulton on Saturday, so spent last few hours driving 2nd and 4th only. Looks like the gearbox was a bad one all along, and I was sold a complete PUP !! Will have to transfer the gripper to another box and see if I can get...
  13. J90RDN

    Albi Blue 200 >> BMW E46 Track Car

    As the air and ground temps were fairly low I ended up pumping rears up to about 37psi in order to get some heat in them. This worked really well. Never really messed with fronts, left at 30psi. After about 8 hard laps the fronts started to give up, and were overheating. Due to red flags didn't...
  14. J90RDN

    Worn/Melted CV Boot - Track Only Car

    Hi. Have a strange issue with drivers side CV Boot. Boot was a brand new Renault part, put on just before Bedford track day. It was installed correctly, with the correct crimping tool. Half way through the day (approx 60 miles) I noticed the inside of the wheel was covered in grease. CV boot had...
  15. J90RDN

    CLIO Cup Racer

    Ah sorry, thought you were taking a bare shell and putting rhd 197/200 donor parts on it. If it's a full race car then personally would leave it as lhd.
  16. J90RDN

    CLIO Cup Racer

    I was speaking to someone a month or so ago who had done one. Apparently very easy, just need to move over the steering column entry through the bulkhead. Not sure about the window wiper mechanism though. Everything else should be the same. I was asking about it as I have a Clio cup racer shell...
  17. J90RDN

    Gripper Gearbox Issues

    Thanks man - at the minute I can only dream of quiet 3rd and 4th gear changes like that!!!!
  18. J90RDN

    Gripper Gearbox Issues

    Yeah, looking more and more like the synchros are gone. I just don't understand how they can go within 30 minutes of operation. Looking at a gearbox rebuild now. Really not happy!!! If it was the oil that could have possibly caused the issue then I want to avoid using the stuff again. Wouldn't...
  19. J90RDN

    Gripper Gearbox Issues

    Bench bled slave again yesterday and bled clutch (both manual pumping method and pressure system), but still getting same issue. Crunches into 3rd gear even at low revs (as it's always done). The synchros on this box were new and been told they were only used for 30 mins track use. I do know...