why wanna upgrade flywheel??... or u mean lightening it??...
flywheel is just a spinning mass which provides a gripping platform for ur clutch plate...
i'm a newbie. recently i installed rhf4 to my L2. the problem is i use a standard L2 actuator which i think too soft bcoz my max boost is 0.5. i presume it open too early. anybody know how to adjust it to become...
Would anyone be able to advise me if the R33 with RB25DET has a speed limiter 180km/hr built into the ECU. The car is an import from Japan( Max speed on the Speedo is 180km/hr. I notice the car 'holding back' and the...