HondaEXrider22
06-25-2005, 10:56 AM
What do these do? ARe they worth it? On Big Gun's site it has a rev box for the 250 ex adn say its will add 3HP and 12000 RPM
Big Gun Rev Box TRX250EX (01-05) Adds up to 3 horsepower once snapped in. Comes ready to install and go. Allows RPM to rev out 1200 RPM higher than stock while advancing the timing for a bit more torque on the bottom end.
Is this true and do these work? Worth $140.00?
Big Gun Rev Box TRX250EX (01-05) Adds up to 3 horsepower once snapped in. Comes ready to install and go. Allows RPM to rev out 1200 RPM higher than stock while advancing the timing for a bit more torque on the bottom end.
Is this true and do these work? Worth $140.00?