Full Version: performance mods
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hey guys i have a new 07 450r and it is stock other thank k/n filter and baffle spark arrestor removed what mods do you guys suggest to start with for better performance, i am currently in a stunt team and i want to inprove on different parts and hopfully start racing, thanks for the suggestions
QUOTE(white450rrider @ Jun 28 2007, 12:17 AM) 
hey guys i have a new 07 450r and it is stock other thank k/n filter and baffle spark arrestor removed what mods do you guys suggest to start with for better performance, i am currently in a stunt team and i want to inprove on different parts and hopfully start racing, thanks for the suggestions
Rejetting the carb and a crf cam would work good for you. Gearing down will help the slow speed stuff out.
QUOTE(JOE@Rossier @ Jun 29 2007, 02:17 PM)
QUOTE(white450rrider @ Jun 28 2007, 12:17 AM)
hey guys i have a new 07 450r and it is stock other thank k/n filter and baffle spark arrestor removed what mods do you guys suggest to start with for better performance, i am currently in a stunt team and i want to inprove on different parts and hopfully start racing, thanks for the suggestions
Rejetting the carb and a crf cam would work good for you. Gearing down will help the slow speed stuff out.
would that be a stock CRF cam? or a hotcam for a CRF?
stock crf cam
So a CRF cam will work well in a 04-05 TRX? How would it compare to the HRC cam?
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