So I never really updated this. Few bits have changed on the car since last time. I've switched over to the Godspeed J hook front discs, finally replaced the brake fluid (easily been in the car for 2 years now), and did the gearbox oil in the hope that it would quieten down a bit.
Good news is that the brakes are sorted now. Not a single vibration all day at Blyton, and I was really leaning on them hard.
Bad news is the gearbox is definitely going to have to come out sooner or later.... tis making a right chattering noise. I suspect the issue is bearing related. It's had it's fair share of abuse, but it's only been in around 18 months since it was 'refreshed'.
Many of you would of seen from our Instagram that the Blue car broke 20 minutes into our trackday. Starter motor wasn't turning any of the belts over, so Ben was taking that as he'd munched the belt (which is less than 2 years old)
We did a bit of investigation in the pits, and found that the engine could be turned over by the pulley whilst the car was in gear....
Concluded that there must be an issue with the flywheel. Strip down confirmed it......
Fortunately there was no damage to the belt/timing. Think the engine has survived the ordeal.
Tis' an odd one though. It's certainly not the first one i've seen with this issue either. The rear main seal was replaced on it around 2 years ago. The flywheel was fitted with new genuine Renault bolts.
You can tell from the distinct lack of markings on the crank and flywheel that it's been an instant fail, as opposed to the bolts backing out. Need to try and find some ARP upgrades for it!
So that's the ramp occupied for a little while whilst he rebuilds his box. Mines next to get ripped apart to sort the worn internals out.... would be a shame not to put a diff in there at the same time i guess.
Few of my favourite snaps of the trackday: