krispy05shee Posted April 12, 2010 Report Share Posted April 12, 2010 After about 6 months of running 110 im ready to switch to some M1, where do you guys recomend getting the power jets from and what kind? I know alot of people use mikuni power jets on keihin carbs, just wondering which is the best route, and do you think i "must have" billet bowls or if i can go without for a bit Quote Link to comment Share on other sites More sharing options...
shanYE west Posted April 12, 2010 Report Share Posted April 12, 2010 is this a 421 cub? Quote Link to comment Share on other sites More sharing options...
krispy05shee Posted April 13, 2010 Author Report Share Posted April 13, 2010 is this a 421 cub? ya Quote Link to comment Share on other sites More sharing options...
GrayRacing Posted April 13, 2010 Report Share Posted April 13, 2010 well heres the thing, i had 35mm pjs with power jets and they were alcohol and im a 421. bike didnt run too well with the carbs, but i traded for my old 38mm pwk airstyrkers back, and my bike really has gain a crap load of power and it runs way clearer. and the power jets, id get em from mikuni, thats where i got mine, they are cheap and there are no difference between them and any other brand. Quote Link to comment Share on other sites More sharing options...
krispy05shee Posted April 13, 2010 Author Report Share Posted April 13, 2010 well heres the thing, i had 35mm pjs with power jets and they were alcohol and im a 421. bike didnt run too well with the carbs, but i traded for my old 38mm pwk airstyrkers back, and my bike really has gain a crap load of power and it runs way clearer. and the power jets, id get em from mikuni, thats where i got mine, they are cheap and there are no difference between them and any other brand. I wasnt aware they had pjs in 35mm? thought they just came in 34,36,38? Anyway i went ahead and just order the mikuni power jet kit off ebay, was only like 20 a carb to do, guess ill find out, any ideas on the billet bowls? really dont wanna lean er out half way down the 300! Quote Link to comment Share on other sites More sharing options...
tundish2800 Posted April 14, 2010 Report Share Posted April 14, 2010 im running a 4mil stock cylinder with power jets and dont have any problems doing 300ft. Just make sure you have your cap drilled. Quote Link to comment Share on other sites More sharing options...
GrayRacing Posted April 15, 2010 Report Share Posted April 15, 2010 yea they are 35s. u can ask anyone around here, they are the only set of pjs on alcohol that ive ever known about. Quote Link to comment Share on other sites More sharing options...
GrayRacing Posted April 15, 2010 Report Share Posted April 15, 2010 I wasnt aware they had pjs in 35mm? thought they just came in 34,36,38? Anyway i went ahead and just order the mikuni power jet kit off ebay, was only like 20 a carb to do, guess ill find out, any ideas on the billet bowls? really dont wanna lean er out half way down the 300! well if ur bike is running out of gas going down the track, id order them. but if u got the money, go ahead and buy them. im running with stock bowls still, and im not having any problems. Quote Link to comment Share on other sites More sharing options...
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