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/cgi-bin/YaBB.pl General Category >> Rubber Side Down! >> Jetting question /cgi-bin/YaBB.pl?num=1349199329 Message started by heroicseven on 10/02/12 at 10:35:29 |
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Title: Jetting question Post by heroicseven on 10/02/12 at 10:35:29 Ive got a question about my bikes jetting. I think that its running lean but am unsure. As I am deccelerating down hill in gear as the slope of the hill increases and the rpms climb my bike.. Well.. It farts like bruuuumplatuuuumplatplatuuum. Until I stop. Is this normal or indicative of improper jetting? This is a new thing for me as I just installed a suppertrapp with 6 discs or so. My jetting is in my sig. Any imput appreciated! Thanks ;D |
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Title: Re: Jetting question Post by Serowbot on 10/02/12 at 10:55:49 Naa,... it's just gonna' do that... just leave a bit of throttle on, if you don't want it to do that... The Suppertrapp is just going to amplify it... ;)... PS... were you hungry when you posted this?... ;D... |
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Title: Re: Jetting question Post by verslagen1 on 10/02/12 at 11:08:03 Grumblepops on decel are normal, even if you're really rich. |
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Title: Re: Jetting question Post by CalisOsin on 10/02/12 at 11:13:57 7B687F7E616C6A68633C0D0 wrote:
Still my favorite word I've learned from this forum. |
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Title: Re: Jetting question Post by heroicseven on 10/02/12 at 12:15:16 @Sero, starving, howdja know :-? @Vers, Im very poor and it still does it ::) @Cali, your bro Jason helped me weld my decrepit exhaust header back into shape! Small world aint it! :D @ everyone again, if my trapp is getting a little yellowish brown does that mean its lean? |
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Title: Re: Jetting question Post by CalisOsin on 10/02/12 at 13:49:57 5F5245585E544452415259370 wrote:
Very small world. He was just telling me on Sunday that he helped someone who recognized my bike from here. As for your question about yellowing on the pipe, I'd say the spark plug is a much better indicator. IIRC, it should be tan-ish. If it's black/sooty, it's too rich. If it's white it's too lean. |
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Title: Re: Jetting question Post by verslagen1 on 10/02/12 at 14:01:56 767B6C71777D6D7B687B701E0 wrote:
mines purple in places 8-) |
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Title: Re: Jetting question Post by justin_o_guy2 on 10/02/12 at 16:42:15 bruuuumplatuuuumplatplatuuum is pretty normal, bruuuumplatplatplatuuuumplatplatplatplatuuumplatplatplat Mite be a bit leanish |
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Title: Re: Jetting question Post by LANCER on 10/02/12 at 18:58:58 392620273A3D0C3C0C34262A61530 wrote:
Are those sound effects just in English or multi-lingual ? :D |
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Title: Re: Jetting question Post by heroicseven on 10/02/12 at 19:34:50 Onomonipia i beleive their callin it, I ordred some jets on line in the 152.5 155 157.25 and 160 varieties I do mostly highway riding so I think ill start there. And creep up till my plugs are golden |
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Title: Re: Jetting question Post by Dave on 10/03/12 at 12:24:02 When I had a 52.5 Pilot and a 152.5 main my bike ran too rich, and it grumbled when I rolled off the throttle. I have a stock air filter and a Supertrapp, and I have it just about jetted perfectly right now with a 52.5 Pilot and a 150 main. My needle has 3 washers on top - but it is a needle with 6 positions for the clip and I have it 3 from the bottom. My suggestion would be to try a 52.5 Pilot and a 150 main, and adjust the needle until you start to get a lean surging off idle.....then raise the needle until the lean stumble is gone. The needle has a huge affect on the way the engine runs......I was surprised. I am actually going to try a 50 pilot jet next and see what happens. Here is a link to the O2 Sensor thread. http://suzukisavage.com/cgi-bin/YaBB.pl?num=1348491882 |
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