HELP NEEDED.. 90 sarts wont run
Thread Starter
Burning Brakes
Joined: May 2005
Posts: 1,181
Likes: 4
From: allentown pa
HELP NEEDED.. 90 sarts wont run
I was wondering if someone could give me some clues to what might be going on. A friend f mine has a 90 vert and it starts but on stays running for 10 sec and it shuts down. His grandson changed the plugs and it is still doing the same thing. Any help would be greatly appreciated. They also had fuel pump checked.
Burning Brakes
Joined: May 2011
Posts: 838
Likes: 2
From: Louisville Ky
I was wondering if someone could give me some clues to what might be going on. A friend f mine has a 90 vert and it starts but on stays running for 10 sec and it shuts down. His grandson changed the plugs and it is still doing the same thing. Any help would be greatly appreciated. They also had fuel pump checked.
joe
Team Owner
Joined: Mar 2001
Posts: 54,124
Likes: 30
From: Cincinnati, Oh USA
See if there are any error codes stored.
Use a timing light to see if spark is continuous to when it stops running.
Use a fuel pressure gauge to see if fuel pressure holds up to when it stops running.
Use a noid light to see if an injector continues to pulse up to when it stops running.
Use a timing light to see if spark is continuous to when it stops running.
Use a fuel pressure gauge to see if fuel pressure holds up to when it stops running.
Use a noid light to see if an injector continues to pulse up to when it stops running.
