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Taffy 205,jetting
Posted: Sat Aug 13, 2011 7:40 pm
by DRC86
Any ideas anyone.jetting always a weak point with me!.basically just built my jet200 with the following....taffy honda 205,jl3,new 30phbh solid mount.jetted as follows.55 pilot,70choke,40slide,x7 needle,av264 atomisor(was266).problem is boggs out on low revs.got to give it a fistfull and slip clutch to pull away.af supplied carb and i would have thought it was about right really .maybe its not jetting and cdi is iffy.seems when its under load pulling away.i have moved needle clip from 2nd clip to 3rd and seems a little better.any thoughts much appreciated peeps!
Re: Taffy 205,jetting
Posted: Sat Aug 13, 2011 11:55 pm
by Andy Pickering
What's the main jet..rest doesn't seem far away 2 nd clip seems about the norm..
Re: Taffy 205,jetting
Posted: Sun Aug 14, 2011 9:38 am
by DRC86
Main is 128.im seriously wondering if it is the cdi.not a new one and theres a reason its not on a scooter!!!
Re: Taffy 205,jetting
Posted: Sun Aug 14, 2011 10:58 am
by Andy Pickering
DRC86 wrote:Main is 128.im seriously wondering if it is the cdi.not a new one and theres a reason its not on a scooter!!!
Could be as your main doesn't seem far away..looking in the lam carb set ups and Lloydys set ups it seems a mixture of between 122 and 130..you could experiment if you have jets below and above 128 but as you will know be mind full of the plug colour frequently to fend off any leaning
Re: Taffy 205,jetting
Posted: Sun Aug 14, 2011 11:21 am
by DRC86
Yeah,got loads of jets.going to order a decent cdi first.the one on it came out of a box that was left over from empire when i was there.got a feeling i removed it from a customers scoot because of this problem!!!
Re: Taffy 205,jetting
Posted: Sun Aug 14, 2011 12:46 pm
by Andy Pickering
Lol..
Re: Taffy 205,jetting
Posted: Sun Aug 14, 2011 12:54 pm
by DRC86
Hmmm!just because it looks new doesnt mean it works!
Re: Taffy 205,jetting
Posted: Sun Aug 14, 2011 1:30 pm
by goldeneye
try a 50 pilot.
Re: Taffy 205,jetting
Posted: Sun Aug 14, 2011 5:27 pm
by DRC86
Might try that .its only up to 1/4 throttle that it does it.
Re: Taffy 205,jetting
Posted: Sat Aug 20, 2011 7:53 pm
by DRC86
Right then,...new cdi(ducati).a 53 pilot as cant find a 50.and dropped needle to top clip.goes like stink but could still do with fettling.maybe the 50 pilot should sort it.....until ts kits are back anyway!!