barranquilla Posted October 10, 2011 Report Share Posted October 10, 2011 How can i tell the difference between cpi out of frame small bore pipes and cpi out of frame big bore pipes?? Quote Link to comment Share on other sites More sharing options...
ktKid Posted October 10, 2011 Report Share Posted October 10, 2011 What size is your motor? I'd do a SB pipe all the way to the a 10mill. I've lost power on a Dyno from going to big bores. Quote Link to comment Share on other sites More sharing options...
jbooker82 Posted October 10, 2011 Report Share Posted October 10, 2011 I thought by the diameter of the stinger tubes. I would only use out of frame pipes on a purpose built drag racer that sees a groomed track. Out of frame pipes weigh a little more and dont mount as solid as an inframe pipe. There is a lot of weight mounted way from your banshee and rough terrain can tear them up. Quote Link to comment Share on other sites More sharing options...
Phelps Posted October 10, 2011 Report Share Posted October 10, 2011 Pretty sure the guy didn't ask for anyone opinion.... the diameter of the pipe is the difference. I can measure my bi's when I get home if you need to know. Quote Link to comment Share on other sites More sharing options...
BigRed350x Posted October 11, 2011 Report Share Posted October 11, 2011 How can i tell the difference between cpi out of frame small bore pipes and cpi out of frame big bore pipes?? On most pipes its the diameter of the stinger. I know a couple companies change the shape, length and diameter of the expansion tube as well as the stinger. Quote Link to comment Share on other sites More sharing options...
barranquilla Posted October 11, 2011 Author Report Share Posted October 11, 2011 the prob is im buyin a set online and idk if theyre big or small bore and my only reference is a picture Quote Link to comment Share on other sites More sharing options...
barahonapr Posted October 11, 2011 Report Share Posted October 11, 2011 Barranquilla d donde Eres? Quote Link to comment Share on other sites More sharing options...
barranquilla Posted October 11, 2011 Author Report Share Posted October 11, 2011 Barranquilla d donde Eres? De donde crees? Quote Link to comment Share on other sites More sharing options...
jbooker82 Posted October 12, 2011 Report Share Posted October 12, 2011 Pretty sure the guy didn't ask for anyone opinion.... Your right just makeing sure he understands what he is in for when running out of frame pipes. http://bansheehq.com/forums/index.php?showtopic=147691 Quote Link to comment Share on other sites More sharing options...
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