rpm

2011 busa with 22k kms for a sweet deal. I just recently found out when I stretched her legs a little bit. 1st and 2nd gear are good until redline. Did not revved it too long there. But the 3rd gear wont go past 7k rpm. So is the remaining gears. Its too bad I couldn’t test its full straight...

Hello everyone. I have an issue on first, Second and third gear on my 2005 Busa. I can't drive smoothly on low rpm having 1st 2nd or 3rd gear in . For a ride in the city For example on low rpm is like it need more throttle to be smooth but can not speed in the city, it's like when u are driving...

So I have a Gen 1 motor in a mini sandrail. I ran a NA motor for the last 12 years. Over a year ago my bottom end went out so I picked up a new (used gen 1) with a turbo kit. Not sure the kit brand. pretty sure it's custom setup. Anyways. I'm running stock ECU with PC5. I got it in the car and...