Atlbanshee Posted April 5, 2015 Author Report Share Posted April 5, 2015 The port was done by k&t kim build the entire motor for me . About 3 weeks ago . Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Strm Trpr Posted April 5, 2015 Report Share Posted April 5, 2015 Bummer about the floats dude. Just goes to show everyone that the simplest thing can fcuk it all up. Carbs should never be taken for granted. Every time they come off they should be opened up, cleaned out and inspected to prevent shit like this from happening... 1 Quote Link to comment Share on other sites More sharing options...
bigweav81 Posted April 5, 2015 Report Share Posted April 5, 2015 Did they assemble everything? Sucks man, it's easy to build a leak down tester. Quote Link to comment Share on other sites More sharing options...
bigweav81 Posted April 5, 2015 Report Share Posted April 5, 2015 Nevermind I see.......Damn Damn Damn. Quote Link to comment Share on other sites More sharing options...
Atlbanshee Posted April 5, 2015 Author Report Share Posted April 5, 2015 Yes they did all the assemble i just mount the motor and carbs . Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Phelps Posted April 5, 2015 Report Share Posted April 5, 2015 How does one bore a cub cylinder? Quote Link to comment Share on other sites More sharing options...
n2otoofast4u Posted April 5, 2015 Report Share Posted April 5, 2015 I like it!! ^^^ Question for n2o, I believe they call you Green, if the OP ends up boring that one cylinder, will he a) have to jet that side differently, and match the mass of the larger piston to that of the lighter piston? I can't answer that on gas. On alky all we ever did was a tiny amount of pj adjustment after a pass was made, but most of the time no changes. And as for the mass, we never worried about it. I'm not sure I'd do it in something that you are trail riding but for a drag bike it never showed ill effects. 1 Quote Link to comment Share on other sites More sharing options...
sheerider11 Posted April 5, 2015 Report Share Posted April 5, 2015 How does one bore a cub cylinder?Take it to the local Yamaha dealer. They'll bore anything to any size you want. 1 Quote Link to comment Share on other sites More sharing options...
Strm Trpr Posted April 5, 2015 Report Share Posted April 5, 2015 I can't answer that on gas. On alky all we ever did was a tiny amount of pj adjustment after a pass was made, but most of the time no changes. And as for the mass, we never worried about it. I'm not sure I'd do it in something that you are trail riding but for a drag bike it never showed ill effects. Thanks for sharing that info. Quote Link to comment Share on other sites More sharing options...
bigweav81 Posted April 5, 2015 Report Share Posted April 5, 2015 Pics didn't show on my phone. Didn't notice it was even mentioned that he has cub cylinders Quote Link to comment Share on other sites More sharing options...
n2otoofast4u Posted April 5, 2015 Report Share Posted April 5, 2015 Pics didn't show on my phone. Didn't notice it was even mentioned that he has cub cylinders How does one bore a cub cylinder? HA.... didn't see that. The tapacrap app only loads half the pics. Disregard anything about boring. Muratic acid, and a razor blade will be your friend. 1 Quote Link to comment Share on other sites More sharing options...
bigweav81 Posted April 5, 2015 Report Share Posted April 5, 2015 Glad I'm not the only one. Tapacrap well suited name. Quote Link to comment Share on other sites More sharing options...
trickedcarbine Posted April 5, 2015 Report Share Posted April 5, 2015 Take it to the local Yamaha dealer. They'll bore anything to any size you want.I see what you did there.... Quote Link to comment Share on other sites More sharing options...
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