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Main Area => General GS500 Discussion => Topic started by: bentrider on October 07, 2006, 04:35:44 PM

Title: rejetting
Post by: bentrider on October 07, 2006, 04:35:44 PM
I would like to modify my 2005 GS wih a Jardine exhaust and a K & N lunchbox filter. What jet sizes would be optimal? Thanks.
Title: Re: rejetting
Post by: tussey on October 07, 2006, 05:34:10 PM
Well here is a matrix but take it with a grain of salt. It's different for everyone. I have full yoshi system, K&N Lunchbox and I'm running 142.5 mains, 40 non bleeder pilots, zero #4 washers, and pilot screw 2.5 turns out

http://cgi.stanford.edu/~sanjayd/gs500/Upgrades/Rejetting
Title: Re: rejetting
Post by: bucks1605 on October 07, 2006, 10:47:56 PM
Same set-up I have ;) I bought a dynojet stage 3 kit though.

Edit: although after trying to install it, I wish I would have just bought jets from Mikuni.
Title: Re: rejetting
Post by: galahs on October 09, 2006, 05:41:22 AM
I have a 2005 and am about to install a Jardine and Lunch box.

I'm most likely will be going a 22.5 pilots, 65 mid mains and 145-150 Main*



145 if I care anything about fuel economy and a 150 if I decide I don't.