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Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Fri Jul 31, 2015 7:21 pm
by Hppowdercoatings
Here's pic of last plug . Temps look Good. Think jetting is close on main , but has a stumble on take off...think I need to up Pilot a little and reset A/F screw...
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Fri Jul 31, 2015 10:51 pm
by 1man8scoots
I'm down to take her for a spin next time I'm out there. The plug looks like you need more miles to tell, also look down the middle into the recessed area to know how it's running.
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Sat Sep 19, 2015 11:19 am
by Hppowdercoatings
Upgrade Goodies from Scooterswapshop..
Big CT manifold,Boyesen Reeds, & Polini 32mm Carb..
Waiting on Big Stroker Scorpion pipe from 1man8scoots
Ordered more Main & Pilot Jets from jets r us..
Hope to have everything ready for Tuning next weekend..
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Sat Sep 19, 2015 11:11 pm
by Wheelman-111
Greetings:
I recommend you fab up a bracket to support that big carb. Otherwise road imperfections will crack the rubber manifold.
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Sun Sep 20, 2015 2:56 am
by 1man8scoots
Wheelman-111 wrote:Greetings:
I recommend you fab up a bracket to support that big carb. Otherwise road imperfections will crack the rubber manifold.
Solid advice. I hope you enjoy the big scorp!
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Sun Sep 20, 2015 9:37 am
by Downsouthdio
Awesome setup man! 1man is that the scoot alley big scorp?
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Sun Sep 20, 2015 11:16 am
by 1man8scoots
Downsouthdio wrote:Awesome setup man! 1man is that the scoot alley big scorp?
Yessir! Went from where ever it was made to hawaii to Florida to missouri to colorado and back to missouri!
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Sun Sep 20, 2015 12:09 pm
by Downsouthdio
Thats so awesome!!! Did you ever get to try it? I loved it!
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Mon Sep 21, 2015 12:03 pm
by Hppowdercoatings
Got the Big Scorp Coated & installed today & started some Tuning..
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Mon Sep 21, 2015 12:05 pm
by 1man8scoots
363 max temp is not bad. How long of a run did you go? And how do you like the new pipe power?
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Fri Sep 25, 2015 2:08 pm
by Hppowdercoatings
1man8scoots wrote:363 max temp is not bad. How long of a run did you go? And how do you like the new pipe power?
That was about a 40-min ride, with short blast at the End.. Love the New Scorp pipe, Not much louder then old pipe but Noticable Power gain..
A little more Carb tuning then onto Trans Tuning...
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Sat Sep 26, 2015 2:54 pm
by whitey
Can you post your main and pilot jet and needle setting please.
Re: Tuning Gurus...jetting Carb on my 120cc Spree ?
Posted: Sat Sep 26, 2015 7:38 pm
by Hppowdercoatings
whitey wrote:Can you post your main and pilot jet and needle setting please.
Right now I'm at 128-main 42-pilot , Needle in the middle.. I think I still need to Fatten up the main a little but have to pick up a few new Plugs first..