01BANSH Posted June 4, 2013 Report Share Posted June 4, 2013 After pricing everything out and thinking I wanted to stay with stock cylinders I just said fuck it and were going with the cub! Now with a 4mil cub agressive dune port do I have to run CPI/Shearer pipes or can I run toomeys without a significant power loss. Its got fmf now but those are getting pulled off polished and sold to the lowest bidder (I HATE those pipes) Also Its got stock carbs, are they capable of supplying enough fuel for the 4mil cub? Im assuming my jetting will be ridiculously big but with they work? im TRYING not to drop 2500 bucks into this. Although I can its no problems I just dont want to cause Im stingy. If I can do it for less I will! Thanks fellas Quote Link to comment Share on other sites More sharing options...
locogato11283 Posted June 4, 2013 Report Share Posted June 4, 2013 I would run at least 33mm PWK. As far as pipes, that will depend on your main type of riding. Quote Link to comment Share on other sites More sharing options...
01BANSH Posted June 4, 2013 Author Report Share Posted June 4, 2013 Does anyone know what type of CFM these carbs run? And its gonna be a dune bike. Some dragging but mostly hill climbs. Quote Link to comment Share on other sites More sharing options...
vulvafan537240 Posted June 4, 2013 Report Share Posted June 4, 2013 Sounds like you should port a serval instead of a cub Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted June 5, 2013 Report Share Posted June 5, 2013 There have been cub cylinders with stickers on them. They will hold you over for a while till you can get better carbs but they will definitely be choking those cylinders. As far as pipes, same goes with the pipes. That cylinder certainly be better suited with better pipes and carbs. What are you looking for the motor to do? Because a cub with toomeys and stock carbs isn't gonna do much more then a good stock cyl 4mm dune build. Quote Link to comment Share on other sites More sharing options...
Methfireroad Posted June 5, 2013 Report Share Posted June 5, 2013 Just did a build similar to this but drag ported. I was like u and wanted to spend under 2500. Well that went right out the window to set my bike up properly. If I remember right it's a 1000 bucks just to buy cylinders, and add 300$ to each cylinder for porting. Then you got crank like 500 have to get cases trenched, new pistons, clutch, basket lockout, override ext ext the list goes on. As fast as the bike will be when it's done the,THE MONEY GOES FASTER Quote Link to comment Share on other sites More sharing options...
Glenyboy Posted June 5, 2013 Report Share Posted June 5, 2013 [quote data-cid='1488143' name='01BANSH' timestamp='1370368658' post='1488143' Its got fmf now but those are getting pulled off polished and sold to the lowest bidder 1 cent to my door Quote Link to comment Share on other sites More sharing options...
toytech Posted June 7, 2013 Report Share Posted June 7, 2013 Its got fmf now but those are getting pulled off polished and sold to the lowest bidder you can send the fmfs to me for free, if you pay shipping. and put $800 in the box that way I can buy some Shearers. that should be the lowest bid, lol Quote Link to comment Share on other sites More sharing options...
J-Madd Posted June 7, 2013 Report Share Posted June 7, 2013 After pricing everything out and thinking I wanted to stay with stock cylinders I just said fuck it and were going with the cub! Now with a 4mil cub agressive dune port do I have to run CPI/Shearer pipes or can I run toomeys without a significant power loss. Its got fmf now but those are getting pulled off polished and sold to the lowest bidder (I HATE those pipes) Also Its got stock carbs, are they capable of supplying enough fuel for the 4mil cub? Im assuming my jetting will be ridiculously big but with they work? im TRYING not to drop 2500 bucks into this. Although I can its no problems I just dont want to cause Im stingy. If I can do it for less I will! Thanks fellas No such thing as an aggressive dune port Cub. Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted June 8, 2013 Report Share Posted June 8, 2013 No such thing as an aggressive dune port Cub.So I wasn't the only one with that thought.... Quote Link to comment Share on other sites More sharing options...
Methfireroad Posted June 8, 2013 Report Share Posted June 8, 2013 ^^^^^^ yep just like weed, every one wants to give it some special name Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted June 9, 2013 Report Share Posted June 9, 2013 ^^^^^^ yep just like weed, every one wants to give it some special nameBawahahaha! Quote Link to comment Share on other sites More sharing options...
Methfireroad Posted June 9, 2013 Report Share Posted June 9, 2013 WHAT Quote Link to comment Share on other sites More sharing options...
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