Big B n indy Posted June 4, 2012 Report Share Posted June 4, 2012 (edited) whats a good starting point for a graydon 2 into 1, 39 pwk,uni filter,fmf fatys,no port work,.30 over,not for sure of elevation im in indianapolis in,. i have a few different jets and needles to work with so anything will help thanks Edited June 4, 2012 by Big B n indy Quote Link to comment Share on other sites More sharing options...
Big B n indy Posted June 5, 2012 Author Report Share Posted June 5, 2012 start with 160/60 jets, and for the needle, most liked the EEK needle but i ran a NORZ or NORK needle in my pwk38 carb. thanks Quote Link to comment Share on other sites More sharing options...
MyNameIsMud Posted June 5, 2012 Report Share Posted June 5, 2012 I too am curious about the 2 into 1 setup. Is it good? Noticeable increase? Better than T5's? The thing i wonder about is how they work seeing how you have 2 cylinders fighting each other.Or atleast in my head thats what it seems like would be happening. Can any of the tech savy people here explain the pros and cons to the 2 into 1 over the traditional duals? Quote Link to comment Share on other sites More sharing options...
MyNameIsMud Posted June 6, 2012 Report Share Posted June 6, 2012 Thanks! Doesnt get much clearer than that lol Quote Link to comment Share on other sites More sharing options...
Dixie normus Posted June 6, 2012 Report Share Posted June 6, 2012 I run a 33pwk . EEK needle, 165/48. The needle is what is crucial for a single to work Quote Link to comment Share on other sites More sharing options...
Burt Reynolds Posted June 6, 2012 Report Share Posted June 6, 2012 (edited) Its 1:2 not 2:1 39mm is REALLY big for an unported bike,but it will run,i would start 160 main 50 pilot. Edited June 6, 2012 by Burt Reynolds Quote Link to comment Share on other sites More sharing options...
dcalsv02 Posted June 17, 2012 Report Share Posted June 17, 2012 It's 2-1. Quote Link to comment Share on other sites More sharing options...
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