Well I tried to change the plugs and wires myself. The first side ( even #'s ) I just pulled all the wires off at one time. So I really didn't get the order down. The odd side I did one at a time so it should be correct. I tried moving them all around but no luck. It is still running rough ( off balance/out of order ) I guess. Any ideas on how to get the right order back in place? The ignition thing is numbered but I do not know which plug goes to which number.
Thanks.
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Tuesday, February 17th, 2009 AT 6:45 PM
7 Replies
RASMATAZ
MECHANIC
75,992 POSTS
Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Tuesday, February 17th, 2009 AT 7:01 PM
SHN_HYS
MEMBER
1 POST
1994 CHEVROLET TRUCK
I have the 1500 model with the 4.3 Vortec V6. I recently did a tune up on the engine due to the mileage. I had my new brother-in-law help me out with the tune up. Well he pulled the wire off the plugs without marking the distributor cap and I am trying to find out how to set cylinder one so I can restart it. Please help! This truck is a business truck, and I am losing money just having it sit.
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Tuesday, October 20th, 2020 AT 1:00 PM
(Merged)
KEN L
MASTER CERTIFIED MECHANIC
47,320 POSTS
Here is the firing order for a 4.3 liter v6 and the 5.7 liter v8 chevy engine. Check out the diagrams (below)
Firing Order 1-6-5-4-3-2
Firing Order 1-8-4-3-6-5-7-2
Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.
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Tuesday, October 20th, 2020 AT 1:00 PM
(Merged)
BARBARA1963
MEMBER
99 POSTS
1994 CHEVROLET TRUCK
4.3L
V6
2WD
MANUAL
140,000 MILES
Putting the engine in now. Will you please send me a firing order diagram? Thank you
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Tuesday, October 20th, 2020 AT 1:01 PM
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JDL
MECHANIC
16,098 POSTS
Firing order 1, 6, 5, 4, 3, 2.
The driver side bank, front to back, 1, 3, 5.
The passenger bank from front to back, 2, 4, 6.
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Tuesday, October 20th, 2020 AT 1:01 PM
(Merged)
CLASHI
MEMBER
1 POST
1991 CHEVROLET TRUCK
Electrical problem
1991 Chevy Truck V8 Two Wheel Drive Automatic