Post by azurelimits on Oct 7, 2020 13:12:30 GMT -5
So here goes...
I have an 04 Vino that have made some slight modifications to.
70cc Malossi kit Yasuni R pipe derestricted 6g Dr. Pulley 19mm Dellorto Black with 38, 60, 96 Jets and 2nd from top clip position needle Stage 6 clutch with med springs 107mm NCY Clutch Bell NCY drive pulley Yellow Malossi clutch spring Stock airbox with snorkle removed Stock reeds Front end swap to NCY forks, 200mm brake rotor and NCY brake caliper (if you make it faster, you have to be able to stop)
Now for the tuning questions. The scoot idles fine and when I apply the throttle the clutch engages around 6k rpm. I will hold it at half throttle and the RPM climb without a problem above 10K. When I go WOT the scoot loses all power and bogs. It does not die as I can drop it back down to half throttle and get back up to speed.
04 Vino: -70cc Malossi BBK kit -Yasuni R -19mm Dellorto Black -Stage 6 clutch -NCY Clutch Bell -NCY drive pulley -MALOSSI "MULTIVAR" VARIATOR -Yellow Malossi clutch spring -Front end swap to NCY forks, 200mm brake rotor and NCY brake caliper
What does your plug look like? It sounds like the main jet is to big. When you open the throttle wide, does it make a deep sound?
Paul Yamaha Aerox NS50 2016 Piaggio Typhoon 2019: The new one Yamaha Slider 2002: The problem child (sold) Yamaha BWS NG: The Family affair (son now owns) Yamaha Aerox YQ50 2008: The fast one (sold) Yamaha Jog RR 2004: The first one (sold)
If you work your way down to the best performing jet you really only have to chop one plug.
You may find after you go to a leaner jet you might have to readjust the needle and mixture screw .
You have a nice set up I would add a temp gauge to protect your hard work . Wot temps should level below 350 degrees on long wide open runs . I have 6 mile run that I can test mine on. 1/2 and 3/4 throttle you will level off at a notch lower than your wide open temps when tuned close .
2004 Yamaha Vino malossi bbk malossi wild lion pipe multi var polini green clutch springs 6.5 gram sliders 48 mph 2004 Yamaha Vino malossi bbk malossi wild lion, multi var polini green clutch springs 6 gram sliders 48 mph 2004 Yamaha Zuma Yasuni R Athena Sport .92 squish malossi variator 5.5 gram sliders budget overrange top performance torque driver polini bws 100 belt delta clutch yellow springs white contra athena upgears 14/42 stage 6 dellorto 19 mm 82M W7 40 pilot 54 mph
Post by captincvmn on Oct 12, 2020 18:38:41 GMT -5
I dropped from 95-90-85-80 as my final with my stock Keeway air box and a Naraku 70cc plain cylinder. I bought a 6mm Dellorto jet kit from Glixal on Amazon for $6.99. It has 70-115 in it. I’m still learning these things as far as basic stuff even. I’ve never rejetted anything in my life. Now I’m 48 and have a toy of my own for a change. Many thanks to the amazing videos Brent does which gives me the confidence to take the damn thing apart and reassemble it.
The journey of a thousand miles begins with a dead battery Really just Rob, Captincvmn is my ancient AOL name ‘08 Keeway F-act modded with 70cc Naraku and Giannelli pipe
Senna1Rossi: Thanks renagade281!
May 23, 2016 14:59:12 GMT -5
Fox: I don't really know how to say this but straight. I am Dave's Girlfriend Kellilee and bluntly and VERY SADLY he passed away early Tuesday morning. I know he would want ya all to know this. Thank You Brent for befriending my love he was very happy on here!
Jun 18, 2016 16:26:04 GMT -5
Fox: www.gofundme.com/29mgf6b8 I hope it is ok to pass on his gofundme page link. If not you will un-post it I'm sure. Thanks again all!!
Jun 18, 2016 16:31:18 GMT -5