kawa110 Posted May 8, 2020 Report Share Posted May 8, 2020 You don’t need to report if you choose the last option. Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
the boris Posted May 8, 2020 Author Report Share Posted May 8, 2020 You don’t need to report if you choose the last option. Sent from my iPhone using TapatalkI do because if it's shit why would I let someone else end up with pain in the bum like me.Sharing is caring, peace brother Sent from my VOG-L29 using Tapatalk Quote Link to comment Share on other sites More sharing options...
the boris Posted May 8, 2020 Author Report Share Posted May 8, 2020 I'm doing this for my own sake, just something new to learn, so I'm trying to do it as cheep as possible. There is no point spending 1200 bucks on something I'm not going to make mone from. Sent from my VOG-L29 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Toybreaker Posted May 9, 2020 Report Share Posted May 9, 2020 I started porting banshee cylinders by copying a set of my friends. Took measurements from the top and bottom of the cylinder and mapped it all out. Then after I did that set actually read up on it and learned what I was actually doing.... port timing, not increasing volume.Made my own degree wheel at work with a rotary engraver and .090” thick plastic, and did my next set with the degree wheel. That set was better than the first,Sent from my iPad using Tapatalk Quote Link to comment Share on other sites More sharing options...
the boris Posted May 9, 2020 Author Report Share Posted May 9, 2020 I started porting banshee cylinders by copying a set of my friends. Took measurements from the top and bottom of the cylinder and mapped it all out. Then after I did that set actually read up on it and learned what I was actually doing.... port timing, not increasing volume.Made my own degree wheel at work with a rotary engraver and .090” thick plastic, and did my next set with the degree wheel. That set was better than the first,Sent from my iPad using TapatalkI have a set of old cylinders with questionable port job, I might take a look into them, the bike use to run like raped ape with that set but never run it on dyno, and relaying on feel is not the best measure of hp.Anyway, I might end up mapping them and comparing it with stock ones. Sent from my VOG-L29 using Tapatalk Quote Link to comment Share on other sites More sharing options...
Metal_man_Rob Posted January 9, 2022 Report Share Posted January 9, 2022 Where can I find some decent write ups on 2 stroke porting and what effects different geometries have and why? Quote Link to comment Share on other sites More sharing options...
ClaudeMachining Posted January 9, 2022 Report Share Posted January 9, 2022 3 hours ago, Metal_man_Rob said: Where can I find some decent write ups on 2 stroke porting and what effects different geometries have and why? First one : Diagrams height Second one: It's all about angle Quote Link to comment Share on other sites More sharing options...
375hp banshees Posted January 9, 2022 Report Share Posted January 9, 2022 Oui oui Sentfrom my phone Not using tapatalkcauseitsux Quote Link to comment Share on other sites More sharing options...
ClaudeMachining Posted January 9, 2022 Report Share Posted January 9, 2022 Oui oui Sentfrom my phone Not using tapatalkcauseitsuxHe was laughing about my english, let's see if his french is better than my english ;-)But those videos are very good. Exaclty what he asked for.I ♡ MetalBob Quote Link to comment Share on other sites More sharing options...
Metal_man_Rob Posted January 9, 2022 Report Share Posted January 9, 2022 Frere Jacques, Frere Jacques, Dormez-vouz, are you sleeping? Ring the bells for Claude.Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Metal_man_Rob Posted January 9, 2022 Report Share Posted January 9, 2022 Frere Jacques, Frere Jacques, Dormez-vouz, are you sleeping? Ring the bells for Claude.Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Metal_man_Rob Posted January 9, 2022 Report Share Posted January 9, 2022 24 minutes ago, ClaudeMachining said: He was laughing about my english, let's see if his french is better than my english 😉 But those videos are very good. Exaclty what he asked for. I ♡ MetalBob I can't even talk shit on this one... only thing is, I said "write ups" not "videos". Those are different in English. 😆That was good though. You're still a dick. Quote Link to comment Share on other sites More sharing options...
Metal_man_Rob Posted January 9, 2022 Report Share Posted January 9, 2022 (edited) multi post Edited January 9, 2022 by Metal_man_Rob multiple postimg Quote Link to comment Share on other sites More sharing options...
Metal_man_Rob Posted January 9, 2022 Report Share Posted January 9, 2022 (edited) multi post Edited January 9, 2022 by Metal_man_Rob Quote Link to comment Share on other sites More sharing options...
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