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General => General Discussion => Topic started by: tony_92 on August 19, 2010, 09:49:35 AM

Title: Main jet
Post by: tony_92 on August 19, 2010, 09:49:35 AM
Ride Kymco agility and now I have the money for kit 80 cc and I'm interested in that main jet need to put.....please help me i am hurry....:D
Title: Re: Main jet
Post by: art on August 19, 2010, 08:25:09 PM
 I think 105# to 107#
Title: Re: Main jet
Post by: tony_92 on September 02, 2010, 01:40:47 PM
What is standard kymco agility 50 main jet
Title: Re: Main jet
Post by: wordslinger on September 02, 2010, 09:25:40 PM
What is standard kymco agility 50 main jet

..oem main jet is an 80...in most markets...some have an 82...
Title: Re: Main jet
Post by: shubonker on September 03, 2010, 05:22:19 AM
Mine was 82
Title: Re: Main jet
Post by: tony_92 on September 03, 2010, 11:55:55 AM
I wil put 88
Title: Re: Main jet
Post by: wordslinger on September 03, 2010, 11:43:35 PM
...im running a 101 in my stock engine, carb/K&N filter/..modded oem exhaust...
Title: Re: Main jet
Post by: kymcogo100 on September 04, 2010, 05:12:45 AM
Just servived my girlfriends ZX50 by changing the oil dince it's a 2 stroke as the one she was using by Caltex is supposidley too thick. Anyway, she runs for a bit and then she cuts out if you rev her for a bit. She'll start again an does the same thing. Did this a few times and she seems to idle now. Saying that, i disconnected a hose to the carb and i've heard someone saying about an air lock. Can this happen and how do you fix it? Think i'll let it idle tomorrow somemore with the new oil to flush out the rest of the old stuff though a Kymco mechanic suggested putting half a cap of Fuel injection liqued in the fuel to help flush and resolve the issue. Also, anyway of making it any faster?
Title: Re: Main jet
Post by: art on September 04, 2010, 05:27:00 AM
 Welcome to the forum cogo. Lots of stuff to make it go faster do a little search here. As for the gas we like a product called seafoam add an ounce or two to the tank works great. Some times just loosening the gas cap will eliminate a vaper lock,if not venting well give it a good cleaning.
 I would go to a full synthetic 2t oil,which ever you go with stick to it.
 The secret to modding, more fuel in (bigger main jet) more air in (k/n air filter) more exhaust out (after market pipe or some holes drilled in the stock one) and of course change out the veriater to a molassi brand. Hope that helps i don't have a zx but a few around here do  Good luck  ;)