15 free horsepower by doing the wiresplice and modifying the airbox.

4x 20mm holes in the front slope of the airbox is the preferred method. Smaller holes allow you to blank two off it's too lean in cold weather. Smaller holes in the front of the lid have shown better results on the dyno than cutting the whole back off.

Remember it is ESSENTIAL that you check the jetting after. The OEM setting is generally rich from the factory, but take absolutely NOTHING for granted. Don't even assume your current jetting is standard. Check it first! Standard carb settings are in the Technical section of the Workshop. Link to the left of this page.

Please note: Non-standard jetting discussion is only allowed in the Members area.
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Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

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