05-09-2010, 12:16 AM #1
- Join Date
- Mar 2009
What shut off the engine and cut the start?
Hi i am still working with my virage ,the sum of the events lead me to this of simptoms
a- it start and run good and rev and after 30 seconds , stops and i have to wait 3 to 6 seconds and it restart and just ride at low rpmīs an stop
b- start and run just if i swing the trotle
c- start and run in short rides, start, full trotle,planing and stops (repeat the cycle all day)
i use the reverse to return if it not restart fast,or i let the reverse gate just to get forward with the red light wit no problem
As you can see there is no a pattern on the failure and we can see the efect
SOMETHING STOP THE ENGINE AND I HAVE TO WAIT TO RESTARt, THE SYMPTOMS before the stop ARE DIFERENT ALL THE TIME.
TOMORROW I WILL DISCONECT THE DISPLAY AND TEST
IF NOT WORK, WILL KEEP LOOKING FOR INFORMATION
may be the wrong spark plugs, u disconect on idle and all the 3 cylinders work,also the injectors all show the same rpm drop
I want to buil a dpv with it just need the engine working perfect before the sub conversion.
JUST ANOTHER EVENT, IT START WITH OUT THE TPS CONNECTED
THE TPS WORKS AS IT REV THE ENGINE WHEN I MOVE THE LEVER
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By 305coco in forum Yamaha PWC Performance (2-stroke)Replies: 55Last Post: 04-02-2008, 12:29 AM
By Team.G in forum 4-Tec PerformanceReplies: 10Last Post: 10-22-2007, 09:20 PM
By www.partnersautosales.net in forum Yamaha PWC Performance (2-stroke)Replies: 1Last Post: 08-27-2007, 08:49 PM
By Pale Rider in forum Sea Doo Open DiscussionReplies: 12Last Post: 05-28-2007, 03:43 PM
By RDH in forum Yamaha How To & FAQsReplies: 24Last Post: 05-03-2007, 01:24 PM