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Gt200 Jetting

PostPosted: Tue Nov 08, 2022 11:16 am
by Toddy
Any one running a GT200 set up 30mm / ex box , have any jetting info for this

Cheers Toddy

Re: Gt200 Jetting

PostPosted: Tue Nov 08, 2022 3:03 pm
by Paulnobodyimportant
Just having a TT re-build tea break Toddy and spotted your call whilst waiting for my brew to cool

PHBH 30
AV268 atomiser
X13 needle on top clip
400 float valve
55 pilot
40 slide
70 choke
147 main jet,
Ram air filter
Ron Moss Avanti ex box
Dyno at 17.7BHP
Sport Vape with static timing set at 22 degrees

Re: Gt200 Jetting

PostPosted: Tue Nov 08, 2022 3:04 pm
by Toddy
Thanks Paul

Re: Gt200 Jetting

PostPosted: Tue Nov 08, 2022 5:15 pm
by Storkfoot
Toddy, this is for a GT186 but with Avanti ex box, Breath Sweet filter.

Main 138; AV266/ x7 second clip, 56 pilot. Slide was a 40 I am almost certain.

Re: Gt200 Jetting

PostPosted: Tue Nov 08, 2022 5:18 pm
by Toddy
Cheers Paul I had similar in my 186 just wanted to see peoples 200 settings

Re: Gt200 Jetting

PostPosted: Wed Nov 09, 2022 5:45 pm
by Leotech
Jetting Gran Tourismo 200

Main 135 now
Pilot 51
Choke 70
Atomiser AV266
Slide 40
Needle X13
Float jet 300
timing 19
18 bhp
Breathsweet filter

Re: Gt200 Jetting

PostPosted: Wed Nov 09, 2022 6:21 pm
by Toddy
Cheers