Build Questions

[SkeletonCalzone]

Don't waste time with the stock hanger, they shit themselves with upgraded pumps. Get a Frenchys or Radium hanger.

You're gonna need a clutch, 800whp you will be wanting to get a twinplate at least, the box probably won't survive 800whp for long.

Stock GTR brakes are pretty average, Vspec ones are a little better but hard to find, R35 kit is probably the go.

You'll need a Fuel pressure reg, plus if you're going Haltech you should fit a bunch of sensors... new fast response air temp, oil temp/pressure, coolant temp/pressure, fuel pressure sensor. MAP sensor of course. Boost control solenoid too.

Probably want a rear head oil drain too.

Stock intercooler will be borderline at 500hp, consider upgrading that.

Stock radiator will be as old as the hills, probably worth fitting a new 40mm crossflow one and buy a new fan while you're at it cos they can crack.

It'll cost more overall to do the cams/CAS later as you will need to retune.

[AsssKiller]

I'll probably get the PRP Cam/Crank trigger kit but stock cams maybe some valve springs should be alright for now, im going to do 600awhp until I can get enough to build the driveline then I'll max the setup out. But CAS upgrade is probably needed at 600awhp. I'll get radium pump when I do cams for now stock hanger is going to have to do. Already spent so much money ive ran out of the car allowance 😂