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Injectors:

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Chevrolet >> Chevy Trucks, Vans & SUV's >> Silverado >> Injectors:

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Injectors: - 3/20/2008 2:37:56 PM

haulin68

Posts: 3
Joined: 3/20/2008
Status: offline

I have a 1991 Chevy pickup, 350 automatic. I can start the truck, it will run for a bit and die. Are my injectors going out? the day before yesterday, it ran after about 4 starts and it was fine yesterday, but today it will just start and then die again. I replaces the fuel filter and about 4 years ago I replaced the fuel pump. Help!

Haulin68

Post #: 1

RE: Injectors: - 3/20/2008 2:41:52 PM

northey87

Posts: 911
Joined: 10/17/2007
Status: offline

Welcome to the forum!!! How many miles are on it?

_____________________________

''''95 1500 Silverado, 350, flowmaster Force II exhuast, S&B CAI.

(in reply to haulin68)

Post #: 2

RE: Injectors: - 3/20/2008 2:57:15 PM

haulin68

Posts: 3
Joined: 3/20/2008
Status: offline

I has 221,000 miles and the motor does not smoke a lick. It has been a great truck and I take very good care of it. Just can't figure why it will start for a couple of seconds and then die. I have been looking around on here and maybe it is the relay. Does a 1991 have a relay and what does it look like?

(in reply to northey87)

Post #: 3

RE: Injectors: - 3/20/2008 9:39:36 PM

ehhget

Posts: 360
Joined: 1/22/2008
Status: offline

Sounds like it could be your filter. Four years might have plugged it enough or maybe your fuel pump. If it is your injectors you can try 44K. A guy on here told me about it and it really helped my truck run better.
http://www.bgprod.com/products/fuelair.html

_____________________________

01 Silverado 5.3L 4X4
01 Camaro SS LS1 SLP
70 Nova SS 350

(in reply to haulin68)

Post #: 4

RE: Injectors: - 3/21/2008 12:04:06 PM

northey87

Posts: 911
Joined: 10/17/2007
Status: offline

Here is where you can order it online.

http://shop.autobahnpower.com/products.asp?category=BG%2044K%20and%20BG%20Products&product=BG%2044K%20fuel%20injector%20cleaner

_____________________________

''''95 1500 Silverado, 350, flowmaster Force II exhuast, S&B CAI.

(in reply to ehhget)

Post #: 5