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View Full Version : main jet ?



tlronny
10-06-2009, 10:06 PM
I have an '07 300 with only a full White Bro. exhaust with 12 discs and the lid on.
If I wish to take the lid off what jetting mods should I do assuming I am at sea level and it has the stock jets in it now. It runs good although it is very cold blooded to start !
:confused: