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Messages - myyz

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1
Agility 50 / Re: belt size???
« on: October 26, 2012, 10:53:13 AM »
Not sure if its the right size jet i think its a 95 but stepped up to a 100 and made the popping noise haplen earlyer and max out at a lower speed then with the 95 in it.

2
Agility 50 / Re: belt size???
« on: October 26, 2012, 08:22:19 AM »
Ok mate thanks for the help i will inspect it all again tomoro and give it a clean 1more thing does heavyer weights give you more top end speed or less?

3
Agility 50 / Re: belt size???
« on: October 26, 2012, 04:37:02 AM »
Well i would be very happy with 45 to 50mph out of an 80 considering others can get that from a 50 as im only getting 57kmh/39ish mph what are the stock size weights? And is there a difference between the round ones and the ones with a lobe on them?

4
Agility 50 / Re: belt size???
« on: October 25, 2012, 07:32:00 PM »
My kymco already had smooth boss and no there is no lip on the rear pulley its totally smooth. I live in australia so i dont know if the restrictions are the same here as else where but i would be really happy with an extra 5mph and i havent touched torque spring or rollers all that is stock

5
Agility 50 / Re: belt size???
« on: October 25, 2012, 08:40:27 AM »
I can see nearly a centermeter of no wear pattern to the top of the pully so i assume that its not travelling to full potential maybe?

6
Agility 50 / belt size???
« on: October 25, 2012, 05:08:57 AM »
Hi all i posted something a long time ago about my 2010 agility making a popping noise and feeling restricted with no speed gain after about 57kmh it has a 80cc big bore kit in it with bigger carb and modded exhaust i have been dealing with the restriction since i have checked the boss and it was smooth from when i bought it off the showroom floor and iv almost cut my cdi in half looking for this copper wire and isnt definetly not there. I read another post about a guy with big bore kit and popping noise and he put longer belt on he had another 1cm of travel on the variator he got extra speed out of it i just wanna know what would be a good size (measurements)or how to find out what size bigger.

7
Agility 50 / Re: Need more speed!!!!!
« on: March 06, 2012, 07:13:33 PM »
Ok so turns out Australian model kymcos (where I live) where never restricted (boss,cdi) so no rev limiter I've been told and that's why my boss was smooth when it was brand new. I never took the crank out to do the big bore kit as it is only a top end mod not a stroker kit your idea on floating valves has got me thinking now because it is a bigger valve head that came in the big bore kit but then you would think it should be cappable of dealing with the bigger cc.

8
Agility 50 / Re: Need more speed!!!!!
« on: March 06, 2012, 10:18:32 AM »
Seems to be rather black not wet tho so definetly not running lean. What would you expect to be a normal condition of a plug tip?

9
Agility 50 / Re: Need more speed!!!!!
« on: March 06, 2012, 09:16:31 AM »
Yeh thanks for the info mate I going to try track down a 105 main jet and see if that fixes the popping problem.

10
Agility 50 / Re: Need more speed!!!!!
« on: March 05, 2012, 11:36:49 PM »
Would a larger belt or shaving some of the boss down change my down low power at all?

11
Agility 50 / Re: Need more speed!!!!!
« on: March 05, 2012, 10:50:54 PM »
Stock everything as far as drive goes the belt looks to be riding about 3mm of the top of the variator plate and rollers are still nice and round bike and belt has done 2500km can the belt be made to run a little higher then the variator plates?

12
Agility 50 / Re: Need more speed!!!!!
« on: March 05, 2012, 09:39:11 PM »
Yeh after reading what other people are running in there 50s I thought maybe 95 might be to small. Any ideas on the top speed issue?

13
Agility 50 / Re: Need more speed!!!!!
« on: March 05, 2012, 07:07:30 PM »
I have removed stock air box and relpaced it with a uni filter straight on the back of the carby. Also I have a aftermarket exhaust on it.

14
Agility 50 / Need more speed!!!!!
« on: March 05, 2012, 06:54:53 AM »
Hi there a while back I posted a problem with my 2010 agility scooter I put a 80cc big bore kit through it and at top speed it starts popping and back firing through the carby, I was told that I should have put a smooth boss in it before anything else and it turns out I already have a fully smooth boss(no step up) not sure how seeing as I bought it of the show room floor but my scooter still only gets to 43mph all tho nearly never lags on hills or into wind because of the bigger cc I was looking at how to make it go faster (top speed) any one be able to give me some good ideas? And also any thoughts again on the back firing problem? I'm running a bigger carby but only a 95 jet shoud I be running a bigger one? Thnx for any help.

15
Agility 50 / Re: 57MPH Tops.
« on: October 25, 2011, 02:46:06 AM »
Does anyone know if you can mod your drive boss your self? Or do you have to buy a new derestricted one? Thnks

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