depends ,cant really tell you this w/out an engine spec (need to know the size of the motor)ill give it a shot in the dark and give you b oth firing orders for the 4 cylinder 2.5 151 cubic inch vin code u and its a throttle body injected and the v6 3.0 litre 181 cubic inch vin code L fuel injected.. ok four cylinder first firing order for that 1 is 1-3-4-2 front of vehicle 1 2 3 4 distributor rotates clockwise for the v6 firing order is ..1-6-5-4-3-2 front of vehicle 1 2 3 4 5 6 and this is a DISTRIBUTORLESS IGNITION hope this helps out in future posts try to post the engine size also .ty
1986 Pontiac Firebird 2.8 Liter Firing Order
The firing order for a 2.0 L. is 1423.
It is 1-6-5-4-3-2 and the dist turns clockwise.
Firing is 1-3-4-2 on a 1986 celb with the 2.5L 4 Pontiac Iron Duke. The order is found on the intake manifold.
To The Owne of the 1986 6000 SE: The firing order is 1,2,3,4,5,6. Most Sincerely, Kristopher Gerbracht firstname.lastname@example.org
The most common order is 13726548.
it look lik you dont know realy what im asking!
I do belive its the same as the 1985.It would be 123456
I have an '87 s10 with a 2.8L v6, the firing order is 123456. I am quite sure that your firebird is the same.
3.8 engine rotation
Firing order 1-2-3-4-5-6
123456 is the firing order.#1 is if you are looking at the front of the car to your left the last plug wire on the left would be #1
Nothing, the GTA didn't come out until 1987.
The firing order is 1-3-4-2
1-8-4-3-6-5-7-2 Clockwise Rotation On Distributor
The firing order on a 1986 Chevrolet Celebrity V6 is: 1-2-3-4-5-6.
firing order is 1, 3, 4, 2 for a 86' B2000
order is 1,3,4,2