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Main Area => General GS500 Discussion => Topic started by: ninjeff on April 09, 2012, 09:01:44 PM

Title: Dynojet/lunchbox questions
Post by: ninjeff on April 09, 2012, 09:01:44 PM
So, i got the carbs rebuilt, and now they dont leak. However, while taking off teh airbox, i noticed it was in very poor condition, so i went ahead and stuck the KN lunchbox on there.

Its running SUPER SUPER lean now. As to be expected.
Heres a vid
http://www.youtube.com/watch?v=6rPwSfmSc98&context=C48d56ffADvjVQa1PpcFM00u4Sz-K_sZ5zq9vwWUmRWGxuvPbOncE=

Not good. Not good at all.
Luckily, i have a Dynojet kit already on the way, and it should be here shortly. Does anyone have any guidance they can give me on the jet size?
Ill be putting a Jardine exhaust on it as well, so itll have the K&N Lunchbox, and full exhaust.  What jet size should i start with? Stage one? Stage three?
Title: Re: Dynojet/lunchbox questions
Post by: Paulcet on April 09, 2012, 09:04:01 PM
Stage 3
Title: Re: Dynojet/lunchbox questions
Post by: ninjeff on April 09, 2012, 09:18:37 PM
S3?


Oh goody! Lol.

Anyone else done this here?
Title: Re: Dynojet/lunchbox questions
Post by: Ridetilempty93 on April 09, 2012, 10:01:04 PM
I think you need that thar fancy dancy chart that lays out the jets with the full exhaust and the lunchbox. It's around here somewhere...

Title: Re: Dynojet/lunchbox questions
Post by: Ridetilempty93 on April 09, 2012, 10:06:40 PM
http://cgi.stanford.edu/~sanjayd/gs500/Upgrades/Rejetting

:woohoo:
Title: Re: Dynojet/lunchbox questions
Post by: ninjeff on April 09, 2012, 10:06:56 PM
I found it on the wiki, but it doesnt really cover DynoJet stuff.
Title: Re: Dynojet/lunchbox questions
Post by: Ridetilempty93 on April 09, 2012, 10:19:48 PM
Well I tried.  :technical:
Title: Re: Dynojet/lunchbox questions
Post by: knowles on April 09, 2012, 10:28:32 PM
I have the same thing on mine i did the stage 3. works good, jsut be carefull when you drill, i did one at a time so i could see how the one went together.
Title: Re: Dynojet/lunchbox questions
Post by: SS Adrenaline on April 10, 2012, 05:22:42 AM
I would think stage 3 as well.  I just changed my jet sizes with mikuni originals.  It says the jetting in my mods below.
Title: Re: Dynojet/lunchbox questions
Post by: ninjeff on April 10, 2012, 09:04:58 AM
Thanks SS, that'll give me a base.

Im riding a 95 though, so i wont need that 65.
Should i push the pilot to 40 then?