Discussion in 'Carburetor' started by Suckmyglock, Jan 7, 2019.
Do I need to rejet after fuel injector block off
Yes, adding oil to the fuel results in less fuel per air ratio and must be corrected with jetting.
an airscrew adjustment to achieve high idle and 1-2 sizes up on main jet.
I have never had to change the needle setting from the stock middle clip setting for any mod on a stockish blaster.
Hey AWK... hate to bother you with a question about jetting. I just cant seem to find the thread where someone had a quad like mine.. no TORS, premix, K&N filter, stock exhaust and about 800 ft above sea level....(basicallly all summer riding) I thought You said start out with a 270-280 main and plug chop down. Does that seem right to you??? I hate wasting time trying to find stuff.
270/280 should be rich for your mods, with the stock pipe and just premix and K&N I'd buy 250/260/270 < I always suggest at least one size larger than I actually think it will take, that could cover colder temps and maybe save a piston, and/or you get to learn plug chops and what rich feels like and work down to correct air/fuel ratio.
Thanks AWK.. I think I got a bead.. Colder temp Higher number(more fuel)?? I wanted to do a plug chop, but cant. its some 25- 30 degrees here and Im not going to try it till warmer weather. Just rebuilt carb, and have a 230 and a 310 main only. I will order jets 250-270. I will report later. No progress on the Goldwing SCC yet!
yep, lower elevations and temps require more fuel.
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