Go Back   Two Wheel Fix > Riding > Street

Reply
 
Thread Tools Display Modes
Old 07-10-2010, 11:21 PM   #1
Rangerscott
Viff6N Mutated Warrior
 
Rangerscott's Avatar
 
Join Date: Mar 2009
Location: Texas
Moto: '01 Honda VFR 800 & '09 ER-6N
Posts: 8,704
Default Sorry but,

I would love to see variable cylinder management on bikes.
Rangerscott is offline   Reply With Quote
Old 07-11-2010, 01:44 AM   #2
101lifts2
WSB Champion
 
101lifts2's Avatar
 
Join Date: Nov 2008
Location: Anaheim, CA
Moto: 2009 Kawi ZX6R
Posts: 5,570
Default

Won't happen unless you start seeing 6 or 8 cylinder engines.

The fuel needs to be cut anytime the bike is an a decel regardless of engine temperature.
__________________
Train Hard

Ron Paul - 2012

Mark of Excellence
GM
101lifts2 is offline   Reply With Quote
Old 07-11-2010, 04:22 PM   #3
Particle Man
Custom User Title
 
Particle Man's Avatar
 
Join Date: Nov 2008
Location: Central NY
Moto: 2003 SV650S
Posts: 14,959
Default

Simpler = better in that department IMHO. More stuff = more to break when in the middle of BFE.
__________________
I'm not "fat."
I'm "Enlarged to show texture."


Handle every stressful situation like a DOG: If you can't eat it or hump it, pi$$ on it & walk away.
Particle Man is offline   Reply With Quote
Old 07-11-2010, 06:42 PM   #4
Rangerscott
Viff6N Mutated Warrior
 
Rangerscott's Avatar
 
Join Date: Mar 2009
Location: Texas
Moto: '01 Honda VFR 800 & '09 ER-6N
Posts: 8,704
Default

Quote:
Originally Posted by Particle Man View Post
Simpler = better in that department IMHO. More stuff = more to break when in the middle of BFE.
More stuff to break? It's just the ecm turning off the injectors. The pistons are still moving.
Rangerscott is offline   Reply With Quote
Old 07-11-2010, 08:21 PM   #5
Phenix_Rider
WERA White Plate
 
Phenix_Rider's Avatar
 
Join Date: Feb 2008
Location: Renton, WA
Moto: Ninja 650R
Posts: 1,920
Default

Quote:
Originally Posted by Rangerscott View Post
More stuff to break? It's just the ecm turning off the injectors. The pistons are still moving.
Not that simple. It also deactivates the valves on the dead cylinders. If you let the valves keep opening, you're pumping air with those cylinders and creating more power loss.
__________________
Quote:
So you think you're ready to ride? So if i ran up to you with a belt sander would you feel safe????
Phenix_Rider is offline   Reply With Quote
Old 07-11-2010, 08:44 PM   #6
Smittie61984
I give Squids a bad name
 
Smittie61984's Avatar
 
Join Date: Mar 2008
Location: Fly Over State
Moto: 1996 CBR600 F3 (AKA the Flying Turd)
Posts: 4,742
Default

I'd just be happy to have a motorcycle that is made without California in mind. How about a 1000cc 2stroke sportbike???

How much more could a bike benefit from that? My old 96 CBR600 (non-cali model) gets around 45mpg with hard use in the mountains.
__________________
lifts - R.I.P.
Smittie61984 is offline   Reply With Quote
Old 07-12-2010, 03:56 PM   #7
OneSickPsycho
Ride Like an Asshole
 
OneSickPsycho's Avatar
 
Join Date: Feb 2008
Moto: nothing...
Posts: 11,254
Default

Quote:
Originally Posted by Smittie61984 View Post
I'd just be happy to have a motorcycle that is made without California in mind. How about a 1000cc 2stroke sportbike???

How much more could a bike benefit from that? My old 96 CBR600 (non-cali model) gets around 45mpg with hard use in the mountains.
No smokers, but these guys seem to have the right idea at least for enduro bikes:
http://www.ultimatemotorcycling.com/...es-us-highland

950cc liquid cooled v-twin... in a 320lb dirtbike IIRC...
OneSickPsycho is offline   Reply With Quote
Old 07-11-2010, 09:24 PM   #8
Particle Man
Custom User Title
 
Particle Man's Avatar
 
Join Date: Nov 2008
Location: Central NY
Moto: 2003 SV650S
Posts: 14,959
Default

Quote:
Originally Posted by Phenix_Rider View Post
Not that simple. It also deactivates the valves on the dead cylinders. If you let the valves keep opening, you're pumping air with those cylinders and creating more power loss.
*nod*

A "Jake-Brake" for motorcycles (only not... and yes, I understand it's not the same thing but humor me)
__________________
I'm not "fat."
I'm "Enlarged to show texture."


Handle every stressful situation like a DOG: If you can't eat it or hump it, pi$$ on it & walk away.
Particle Man is offline   Reply With Quote
Old 07-11-2010, 10:28 PM   #9
Rangerscott
Viff6N Mutated Warrior
 
Rangerscott's Avatar
 
Join Date: Mar 2009
Location: Texas
Moto: '01 Honda VFR 800 & '09 ER-6N
Posts: 8,704
Default

Quote:
Originally Posted by Phenix_Rider View Post
Not that simple. It also deactivates the valves on the dead cylinders. If you let the valves keep opening, you're pumping air with those cylinders and creating more power loss.

Shut up phenix. I dont want to talk to you. FYI. I found a turbo 650r on youtube. God created youtube so we could have something else to do than jerk to porn.

http://www.youtube.com/watch?v=R5TcDd3U7to

http://www.youtube.com/watch?v=-xcR6Lf46f4
Rangerscott is offline   Reply With Quote
Old 07-11-2010, 07:39 PM   #10
Dave
Chaotic Neutral
 
Dave's Avatar
 
Join Date: Feb 2008
Location: Cherry Hill NJ
Moto: GV1200 Madura, Hawk gt
Posts: 13,992
Default

Quote:
Originally Posted by Particle Man View Post
Simpler = better in that department IMHO. More stuff = more to break when in the middle of BFE.
Butt fuck egypt. Its a general term for the middle of nowhere
Dave is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:54 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.