If you stand in front of engine - #1 is front left - #2 front right - #3 middle left - #4 middle right - #5 back left - #6 back right .That is the order that they fire also (1-2-3-4-5-6)
While owning a car, it is important to know its firing order. The firing order for a 1991 Toyota Corolla is 1 3 4 2.
1342 ccw
1-3-4-2
1324
1342
The firing order should be 1-8-4-3-6-5-7-2.
changing front brake pads on 1991 Toyota truck
The firing order is 1-3-4-2 with #1 cylinder being towards the front of the truck. The link below can provide additional information. Kyrasis6 Mazdatruckin.com
1-3-4-2
For MR2 2.2, production years 1991 and 1993 the firing order is (1,3,4,2).For other years I don't know.
The firing order should be stamped on the engine block right on top in front of the carborator.
firing order for a 1991 cadillac deville