Yamaha Discussions about Yamaha ATVs.

660R Engine History

Thread Tools
 
Search this Thread
 
Old Jul 21, 2004 | 07:12 PM
  #1  
FooBar's Avatar
Thread Starter
|
Trailblazer
Joined: Mar 2004
Posts: 43
Likes: 0
Default 660R Engine History

I read earlier on this forum that the Raptor 660 engine came from a street bike. What did that bike look like? When did they produce it? Was the engine improved or detuned for the Raptor? Thanks
 
Reply
Old Jul 21, 2004 | 07:26 PM
  #2  
DeathMachine420's Avatar
Trailblazer
Joined: Mar 2004
Posts: 47
Likes: 0
Default 660R Engine History

The engine comes from a streetbike that they stopped making a few years ago, but they only made the streetbike in europe. and they probably detuned it for the Raptor.
 
Reply
Old Jul 21, 2004 | 07:28 PM
  #3  
Raptoryfn660r's Avatar
RIP Dear Friend
Joined: Jul 2001
Posts: 22,930
Likes: 0
Default 660R Engine History

Right here might be the next raptor motor:

Link for XT660r
 
Reply
Old Jul 21, 2004 | 07:35 PM
  #4  
FooBar's Avatar
Thread Starter
|
Trailblazer
Joined: Mar 2004
Posts: 43
Likes: 0
Default 660R Engine History

Thanks guys. That new motor looks fairly similar the current one. I definitely like the absense of cooling fins.
 
Reply
Old Jul 21, 2004 | 07:43 PM
  #5  
Raptoryfn660r's Avatar
RIP Dear Friend
Joined: Jul 2001
Posts: 22,930
Likes: 0
Default 660R Engine History

Did you notice the fuel injection?
 
Reply
Old Jul 21, 2004 | 07:45 PM
  #6  
HoundDog06's Avatar
Pro Rider
Joined: Dec 1999
Posts: 1,114
Likes: 0
Default 660R Engine History

I have been watching that XT660R for about a year now. I think that the answer to the question of a cheap EFI for the raptor could come from that setup.

~HoundDog
 
Reply
Old Jul 22, 2004 | 02:12 AM
  #7  
bLuRRRR27's Avatar
Pro Rider
Joined: Jun 2004
Posts: 661
Likes: 0
Default 660R Engine History

that would be badass...i bet it makes way more power too
 
Reply
Old Jul 22, 2004 | 05:30 PM
  #8  
ZimRaptor's Avatar
Pro Rider
Joined: Jul 2004
Posts: 729
Likes: 0
Default 660R Engine History

this was brought up a long time ago...
 
Reply
Old Jul 22, 2004 | 05:37 PM
  #9  
Raptoryfn660r's Avatar
RIP Dear Friend
Joined: Jul 2001
Posts: 22,930
Likes: 0
Default 660R Engine History

Originally posted by: ZimRaptor
this was brought up a long time ago...
True, but I guess everyone is not up to speed on the subject.

 
Reply
Old Jul 22, 2004 | 05:58 PM
  #10  
HoundDog06's Avatar
Pro Rider
Joined: Dec 1999
Posts: 1,114
Likes: 0
Default 660R Engine History

Originally posted by: RAPTORYFM660r
Originally posted by: ZimRaptor
this was brought up a long time ago...
True, but I guess everyone is not up to speed on the subject.

Maybe this subject is worth rehashing. [img]i/expressions/face-icon-small-happy.gif[/img]

~HoundDog

 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jeepwheelin02
1) Engine problems..
5
Jul 18, 2020 06:42 PM
RickyMac
Buying an ATV
8
Mar 5, 2016 07:27 AM
blpersinger
General Chat
0
Jul 15, 2015 09:56 PM
Mojave250A
Ask the Editor
1
Jul 12, 2015 09:10 PM
Mojave250A
Performance Mods and Project Quads
1
Jul 11, 2015 10:38 AM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 



All times are GMT -5. The time now is 07:17 PM.