It is currently April 27th, 2024, 10:54 am

Computer ignition to 150 style, old yamaha

 View active topics

Board index » GENERAL » TECH TALK

All times are UTC - 5 hours [ DST ]

Post new topic Reply to topic  Page 3 of 3
  [ 22 posts ]  Go to page Previous  1, 2, 3
  Print view Previous topic | Next topic 
Author Message
J.Kimmerly
 PostPosted: July 8th, 2016, 10:46 am   
Member
User avatar

Joined: August 29th, 2013, 10:02 pm
Posts: 65
Location: Victoria, BC
It was around the time i first got the boat and i figured it was dirty carbs. It wasn't. Then i played with the main jets, It had hydro tec heads on it and i got some extra jets with the boat so i figured maybe it had never been jetted properly. Then it slowly went rich again so i took the prime start unit apart to see if it could be it.

_________________
91 Voyager 300X

Top
 Profile Send private message  
DoktorC
 PostPosted: July 8th, 2016, 12:02 pm   
HPBC PRESIDENT
User avatar

Joined: March 31st, 2012, 5:53 pm
Posts: 3548
Location: Lapping lil charger
J.Kimmerly wrote:
Is there any acceleration to be had by advancing the timing? Or do you just get speed holes in the piston? I set it to 22 degrees. Running 94 chevron.


I think 23deg is stock....but you can go 25deg on the lake. I'm not sure how much farther with out speed holes occurring lol.

_________________
08 SRV w/3.1 Hydro-tec Phase lll

I've got enough torque to tear a hole....in time...

Top
 Profile Send private message  
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 3 of 3
  [ 22 posts ]  Go to page Previous  1, 2, 3

Board index » GENERAL » TECH TALK

All times are UTC - 5 hours [ DST ]

Who is online

Users browsing this forum: No registered users and 5 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  


Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Style originally created by Volize © 2003 • Redesigned SkyLine by MartectX © 2008 - 2010