i haven't got a gtr, the 30 profile will only help in the same way as raising the car slightly, assuming the guards are rolled already, you could try a stretched tyre, raising it up, more camber or more offset depending on where it's rubbing on full lock
straight on the dyno with tune will turn out a better engine than 'running it in' for 500ks as it is
mines ecu is usually short for enginemine, like a landmine blows up land the enginemine blows up engines
20mm is quite alot! you'll need majorly stretched tyres, prob more a 35 & prob over 4 or 5 degrees camber, both of these are illegal over here, or guard work or wheels that fit
I asked these questions when it was made!
I picked up a 2 piece yesterday, gutting thing is I’ll need a second driveshaft loop and it certified!
I’m not keen on a high speed moment with the tailshaft doing some dub step death vibration
I’ll get onto Nissan and tell them to stop wasting time and money on the tailshaft and put it into forging the engine
i've got a spare neo engine to replace my 33 one when/if it dies, i should be able to get a comparo pic up soon of intake ports, haven't heard of any more accuracy from the neo cas