Welcome to the FMCA Motorhome Forums!
Register now to gain access to all of our features. Once registered and signed in, you will be able to create topics; post replies to existing topics; upload pictures; manage your profile; get your own private messenger; create blogs; and more. Sign up now! Already have an account? Sign in. This message will be removed once you are signed in.
Fuel System On 1999 Chevy 454wont start
Posted 10 November 2012 - 07:39 AM
Posted 10 November 2012 - 08:39 AM
Welcome to the Forum.
On a 99 454 you have fuel injection of some kind. All fuel injected engines require an electric fuel pump (most are in the Gas tank). They have a fairly high pressure. There is a connector on your fuel line that you can check the pressure. If you do not have pressure or have low pressure the engine will not run. There are two solutions to this. One you can have the pump in the gas tank replaced. Two you can have a external electric fuel pump added close to the tank. (most electric fuel pumps push the fuel rather then pull the fuel). I opt for replacing the pump in the tank.
"Fair winds and Following Seas"
Herman & Bobbie Mullins
'02 Monaco Dynasty
40 ft 400 HP ISL
Chevrolet Silverado (M & G air brakes)
US Navy PR-3 1956 to 1964
Southern Region Vice President for Six-State Rally Association
Lone Star Chapter FMCA Past President
South Central Lucky Rollers
Rally in The Pasture
Posted 10 November 2012 - 10:36 AM
Check this link, Covers the fuel systems in detail.
Posted 10 November 2012 - 01:41 PM
Also tagged with one or more of these keywords: wont start
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users