want to upgrade air intake any gud ideas

[tazofENGLAND]

hi all want to upgrade from stock air box want the best for less money any ideas

 

[Zwiser]

take the lid off but you have to rejet

 

[tazofENGLAND]

does that mean replace main jet or alter the jet

 

[phragle]

The search button and google are your friends. Go learn about jetting, airscrew, pilot, needle, main jet. learn what each circuit does and when it comes into play and how one change effects another. Once you learn to walk, then we can discuss running shoes.