SlowMoe Posted January 15, 2017 Author Report Share Posted January 15, 2017 I love blasters. They are fun, agile and it literally takes 15 minutes to get the jug off Quote Link to comment Share on other sites More sharing options...
bigweav81 Posted January 15, 2017 Report Share Posted January 15, 2017 Been awhile since I rode one.....like high school, but they were definitely a fun atv for sho. Sent from my SM-S820L using Tapatalk Quote Link to comment Share on other sites More sharing options...
SlowMoe Posted January 15, 2017 Author Report Share Posted January 15, 2017 Quote Link to comment Share on other sites More sharing options...
SlowMoe Posted January 15, 2017 Author Report Share Posted January 15, 2017 Quote Link to comment Share on other sites More sharing options...
SlowMoe Posted January 15, 2017 Author Report Share Posted January 15, 2017 (edited) This is the transfer port (inside radius) that was 30% blocked Edited January 15, 2017 by SlowMoe Quote Link to comment Share on other sites More sharing options...
SlowMoe Posted January 15, 2017 Author Report Share Posted January 15, 2017 (edited) Doesnt look like much, and it isn't, but the ports were lowered and widened, giving probably 10% more intake area, to go with the mild increase in transfer and exhaust flow volume Edited January 15, 2017 by SlowMoe Quote Link to comment Share on other sites More sharing options...
bigweav81 Posted January 15, 2017 Report Share Posted January 15, 2017 Damn that exhaust port was nasty! Sent from my SM-S820L using Tapatalk Quote Link to comment Share on other sites More sharing options...
SlowMoe Posted January 15, 2017 Author Report Share Posted January 15, 2017 (edited) Yeah it and that one transfer were horrible Edited January 15, 2017 by SlowMoe Quote Link to comment Share on other sites More sharing options...
bigweav81 Posted January 15, 2017 Report Share Posted January 15, 2017 I'll throw up some pics of the niche banshee cylinders. Same problems. The reason I was wanting you to post pics is because the intake bridge in these look cracked/shit casting idk. Looks like it cleans up though. Here's a intake from my banshee cylinders I did. Used to have quite a few pics, but my old phone crashed. Sent from my SM-S820L using Tapatalk Quote Link to comment Share on other sites More sharing options...
SlowMoe Posted January 15, 2017 Author Report Share Posted January 15, 2017 Those are some teeny weeny boysen ports. I usually stack 2 or 3 on top of each other and then connect them Quote Link to comment Share on other sites More sharing options...
bigweav81 Posted January 15, 2017 Report Share Posted January 15, 2017 First, and maybe last time I fuck with them honestly. Unless I get these welded on. The pic you don't see is where they were enlarged, and a path so to speak was grinded along the side walls. Can I tell a difference with boost ports not really, other then off the throttle to rolling on the throttle it seems more throaty if that makes sense. These were the second set I ever cut on. Sent from my SM-S820L using Tapatalk Quote Link to comment Share on other sites More sharing options...
SlowMoe Posted January 15, 2017 Author Report Share Posted January 15, 2017 I assume these are just to a) Increase "intake" area when the piston is traveling up Increase transfer area (to feed boost port) when the piston is traveling down Does that about sum it up? Quote Link to comment Share on other sites More sharing options...
bigweav81 Posted January 15, 2017 Report Share Posted January 15, 2017 That's obvious isn't it? Sent from my SM-S820L using Tapatalk Quote Link to comment Share on other sites More sharing options...
SlowMoe Posted January 16, 2017 Author Report Share Posted January 16, 2017 Well I've heard people say some off the wall things, such as they help the reeds close faster and other things, but didnt make too much sense to me at the time Quote Link to comment Share on other sites More sharing options...
bigweav81 Posted January 16, 2017 Report Share Posted January 16, 2017 To be honest I'm just a humble newb. There's a lot I'm still learning. Everyone has an opinion on things, and that's one of the more intriguing parts of it for me. As for talking boost ports. I believe drilling the hole is only part of it, and aiming it in a manner is another. Again I've only done them once, and just talking. Sent from my SM-S820L using Tapatalk Quote Link to comment Share on other sites More sharing options...
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