Yamaha Discussions about Yamaha ATVs.

ign. timing vs starting

Thread Tools
 
Search this Thread
 
  #1  
Old 09-30-2003, 08:42 PM
Ward660R's Avatar
Extreme Pro Rider
Thread Starter
Join Date: Jan 2002
Posts: 4,104
Likes: 0
Received 0 Likes on 0 Posts
Default ign. timing vs starting

Am I correct in thinking an advanced ign timing will be harder to start? This is on methanol if it matters.


I have my flywheel off right now. I am thinking about trying an advanced key for it, just to see. BUUUuuut if it is going to be much harder to start there is alomst no point.



TIA!!!
[img]i/expressions/face-icon-small-cool.gif[/img]
 
  #2  
Old 09-30-2003, 08:51 PM
FireFly's Avatar
Range Rover
Join Date: Jan 2003
Posts: 192
Likes: 0
Received 0 Likes on 0 Posts
Default ign. timing vs starting

I don't know about methanol but I was told not to use an advance key while running high compression it causes detonation
 
  #3  
Old 09-30-2003, 09:39 PM
ShadyRascal's Avatar
Pro Rider
Join Date: Apr 2003
Posts: 2,487
Likes: 0
Received 0 Likes on 0 Posts
Default ign. timing vs starting

You are correct, advancing the ignition will make it harder to turn over and start. Builds more cylinder pressure before TDC.
 
  #4  
Old 10-01-2003, 05:50 AM
Ward660R's Avatar
Extreme Pro Rider
Thread Starter
Join Date: Jan 2002
Posts: 4,104
Likes: 0
Received 0 Likes on 0 Posts
Default ign. timing vs starting

Thanks for confirmming Shady.


FireFly, true it can. BUT methanol likes to have the igntion advanced some, power wise anyway, and it also combats the detonation problems.


I guess I am going to have to get a DYNA or Vortex ign. and either find a curve with low or no advance under 1,500 rpm, or program one to do that.
Anybody have any lucky lotto numbers they want to share???[img]i/expressions/face-icon-small-wink.gif[/img]
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MikeyBoyesq
ATV Racing
1
11-27-2020 02:44 PM
TegraQuad
1) Engine problems..
13
11-26-2017 01:40 PM
dnm48
Suzuki
2
06-14-2015 10:11 AM
garyt1975
Kids Quads
2
06-05-2015 08:53 AM
1000gade
ATV Videos
0
05-27-2015 12:37 PM

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


Quick Reply: ign. timing vs starting



All times are GMT -5. The time now is 04:31 PM.