yamaha350 Posted April 16, 2004 Report Share Posted April 16, 2004 get rid of the single carb and 2-1 pipe. you will get more power with 2 carbs and a set of pipes. Quote Link to comment Share on other sites More sharing options...
sredish Posted April 16, 2004 Report Share Posted April 16, 2004 get rid of the single carb and 2-1 pipe. you will get more power with 2 carbs and a set of pipes. technically yes, but from some of they dyno sheets I've seen, with comparably equipped shees, there might be a difference of 2 horsepower on the top end but the single carb has a whopping 8 horse more in the midrange and carries more horse throughout the majority of the powerband. Overall, yes, the duals will make more, but the single will outpower through most of the powerband. Do a search and you can find the dyno sheets. Quote Link to comment Share on other sites More sharing options...
banshee76179 Posted April 16, 2004 Report Share Posted April 16, 2004 (edited) I knew that there wasn't that big of a difference.. I'd like 2 see the sheets! At least feeling ......I mean u can feel the difference, but, not that much! Edited April 16, 2004 by banshee76179 Quote Link to comment Share on other sites More sharing options...
adeezy9183 Posted April 19, 2004 Author Report Share Posted April 19, 2004 ok last thing. i just replaced the spark plugs and i can tell it's breakin in and sometimes in high rpm's it's stuttering. do you know what could cause this? too rich to lean? pleeez help. thanks Quote Link to comment Share on other sites More sharing options...
sredish Posted April 19, 2004 Report Share Posted April 19, 2004 ok last thing. i just replaced the spark plugs and i can tell it's breakin in and sometimes in high rpm's it's stuttering. do you know what could cause this? too rich to lean? pleeez help. thanks probably too rich. what do the plugs look like? as far as what area to tune, depends on the throttle position to tell you what jetting circuits were causing the sputter. Quote Link to comment Share on other sites More sharing options...
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