Hello !I just read your tuning for gtr nismo, and i suggest my tuning speed preparation. I will put speed in km/h instead miles. Easy to have miles values, just divide km by 1,6 and you will get miles. OK. So, my gtr Nismo hp is 1187. Full tuned. I don t use nitro (nos). I prefer to make a good gear box first and then adapted it to nitro if i have too. My max speed is 498 kl/h in Route X,( 311,2 MILES/H ) on 2nd straight line and starting from box. Usually i get it at 5500 mt , before tunnel. My suspension is Maximum height Front and Minimum Rear, same on string force. After i use 1 10 10 1 1 1 00 00 . That s my suspension. My gear box is easy, 1st Standard, final at 4900, speed at 260 kl/h,(162,5 MILES ) final again at 2500, 6th gear at 0,830. Adjust 1, 2, 3, 4, and 5 as you wish. 498 kl/h granted at 5500 mt. LSD values are (front and rear ) 60 initial, 60 acceleration, 20 brakes. Transmission 50%. Standard spoiler doesn't interfere with speed, personalized do.Transmission for ex, if with another % will slow down the car, as Front and Rear height and string force. One simple number that you change will make difference,it`s easy to try. Best hour to race is 14.00 , worst is by night, you lose about 3 kl/h speed and bad acceleration.Change the wheels, buy Super Forgiatta , (ex). Tires , use COMPETITION SOFT. Always for maximal speed. Others cars with great speed there, (RX) Alfa Romeo (493 kl/h - 308 miles ) Pagani 2011 (496 kl/h - 310 miles, and faster then the 2103 model.)After you have Toyota Supra, Corvette, Lotus 350, Viper 2003 (the faster of Vipers family ) and a few more that can reach 296 miles . Race cars, the fastest is the Audi R10 Stealth, with 485 km/h (303 miles.)I don t include here the Vision Tomahawk. Good races
