Close
Car Questions
RepairPal is your advocate for car care advice and guidance

Need sprak plug firing order

(1990 Isuzu Trooper)
in Oklahoma City, OK on June 09, 2010
Could you please tell me the firing order of the sprak plugs on my 1990 Isuzu Trooper 2.8L V6
Ask a Question
1 answer & 1 comment
Popular Answer
on June 09, 2010
On the inside of the distributor cap, there should be a #1 marked on the plastic roof of the cap. That is the first plug wire to connect to the 1st cyl. the firing order of the distributor is 1,2,3,4,5,6 starting at the first one and continuing around clockwise. When standing in front of the vehicle the left side of the engine has the 1,3,5 cylinders and right side has 2,4,6
Sign in to reply
i replaced the wires now it is back fireing and no power replaced the timing and starter waterpump new cap plugs wires
General Diagnosis
$88 - $111 Learn More
on June 09, 2010
On the inside of the distributor cap, there should be a #1 marked on the plastic roof of the cap. That is the first plug wire to connect to the 1st cyl. the firing order of the distributor is 1,2,3,4,5,6 starting at the first one and continuing around clockwise. When standing in front of the vehicle the left side of the engine has the 1,3,5 cylinders and right side has 2,4,6
Sign in to reply
i replaced the wires now it is back fireing and no power replaced the timing and starter waterpump new cap plugs wires

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
I’m trying to figure out what has caused all of my brake lights to go out. ?
Evap vapor canister location?