madpersian
Registered
Any one have a turbo busa that runs Good? I have a 99 with Hahn Kit and PC I ? Run 9psi boost, runs so bad below 4k that I am thinking about taking off turbo. runs rich, tip of exhaust all black. Mechanic has given up. Bike is difficult to ride below 90, stumbles, and fouls plugs. Given up on Hahn, no help there. Bike puts out 240 rwhp on dyno but low end is worthless. Mechanic says has 2 other TURBO BUSA customer's and their bikes run crappy too. Please Help, I am in the Fresno area, Ca.
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