What are the required specs of an R32 GTR running Improved production? Had a look at the CAMS regs and they weren't much help. Apart from the obvious things such as rollcage, fixed seats, battery relocation etc. what are the restrictions on it, as far as brakes, turbos, boost level, cams, injectors, suspension, ECU, gearbox and other engine modifications are concerned?
It's just that I am in the process of taking the engine out to extend the sump, and don't want to overengineer the car to the point where it won't be eligible to race sometime in the future.
Also, does anyone here race in it? I noticed the BSM GTR is successful, but that's the only one i've seen out there!
Cheers!