bhai Sb,supra tt with 6spd tranny hai apkay frnd ki car.. 6psd kai ratio kam hotay hein ..3rd mein 180KPH ,,,huzam nahin hoa
plus speed limiter nahin aatay.. ecu per lock hota hai..which can be removed by chippin ecu,buying after mart ecu or using those SLD's or RSMs..itna tu mujh jahil ko bhi pata hai ..
basic rule hai.. jitnay kam gears hongay car mein utnee ziada ratio...
neways... ur frnd car is 280BHP stock,,,, june kai start mein my car will be 320BHP as am installin USDM version of 2jz-gte.....urs is JDM version....and my car will automatically to unlocked till 250+KPH or 160MPH.
plus ask ur frnd if he is interested in supras front vielside bumper in
trade for his stock front bumper...
cheerz