05carbonbusa
Registered
I have a 05 busa that i was running racing gas in then switched back to 93 because I thought my mapping might be off. When you hit 100 it runs like crap like its loading up or missing. Runs fine 0-90 but when you throw the fuel to it it just goes to crap. Any thoughts I'm new to the busa world so any help will be THANKED!!