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salle
Sat Oct 20, 2007 2:08 am

mbk booster
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Hi , i have bought mbk booster 50 for stunt ... it has minarelli vertical engine, with leovince sp3 and malossi multivar 6.5gr rollers .. but  it goes bad , have good start but acceleration falls, it dont have power to hold on wheel ... which setup is the best for stunt on that engine [carb setting , transmission ] ?