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Changing from progressive to 1 to 1
Posted:
Thu Aug 24, 2023 3:54 amby Zoompala
Has anyone on here changed their dominator linkage from the progressive linkage or hole, to the 1 to 1 linkage or hole? If so, did you have to increase the shooter size or make any other changes to make it work correctly? Thanks Dave....
Re: Changing from progressive to 1 to 1
Posted:
Fri Sep 01, 2023 8:21 pmby Zoompala
1250 gen 3...Made the change, and it started to solve my booster tip in problem. Definitely made a huge difference. Still working on that problem. High Speed Bleeds at .022
Emulsions are P, .020, P, .020, P but still have booster tip in. What about P, P, .020, P, .020 ?? Would that change delay the booster start?
Thinking about drilling up some .015 High Speed Bleeds and .015 emulsions and giving those a try also.
Also a slight hesitation when flooring from idle. IFR is .045. Think I'll raise the transfer slot jets .003, that'll be .066.
Re: Changing from progressive to 1 to 1
Posted:
Sat Sep 02, 2023 8:19 pmby Zoompala
Now I'm getting closer. TSJ -> .071 think I'll be perfect at .073. Emulsion now is P, P, .020, .020, P . Going to try P, P, .020, P, P and finally P, P, .020, P, .020 . One of these should be really close. What do you guys think?
Re: Changing from progressive to 1 to 1
Posted:
Sat Sep 02, 2023 8:56 pmby Steven's
What's your afr on the t slots?
What is your timing at ?
What accelerator pump setup and nozzles?
Re: Changing from progressive to 1 to 1
Posted:
Sun Sep 03, 2023 2:02 amby Zoompala
I didn't look at the AFR on the T slots yet. I'm trying to fix a slight hesitation on throttle up. Probably wouldn't read correctly anyway with open headers. Timing is 40 at idle 38 when engine reaches 2400. 50cc front and rear #1 slot on front and rear .040 shooters. Idle AFR is 17 which is useless because of open headers and big overlap.