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Posted

Ok just wondering if anyone else had the setup. This a brand new top end. I have a 172 in the carb now down from the 180 they supplied. Its still rich because when i remove the plugs after a lil running it looks like unburnt oil on the plugs. I dono if i should leave it this way till brake in is over or should i go down to a 170 and lean it out with the needle. Also could my pilot be too big? I have no bottom rev its bogs when i blip the gas. Any help would be appreciated as I intend to be at the track this week and race this weekend. Thanks-JOE

Posted

i have the samesetup but wtih diff mods you need diff setups, but i know if ur gettin no bottom end with that, ur jettings fucked up. are you doing wot runs? get it dialed in and then when ur gonna break it in run a richer oil mixture

Posted

I have fmf pipes 20cc domes and a cv33 kit. my pilot is a 40 which I think is to fat . My main is a 180 and my needle is all the way down(clip in the top) air screw out 3 turns. Seems to me every time I see some one asking about these trinity set ups they are way to rich from the idle circuit up to the start of the main. Mains seem to be good but I keep wondering if I can get different needles to fit my carb. When it really gets hot this summer how am I going to stay lean enough if my needle is all the way down now. Hope this helps.

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