1-3-4-2
Firing order is 1-3-4-2 Rotor turns clockwise.
1-4-2-5-3-6
1,3,2,4 that is the firing order.
the firing order is 1342
firing order is1432
diagram of firing order on a 1990 Oldsmobile cutless 3.3 engine
Go to Google.com and type in the words "1990 Geo Tracker firing order" and it will get you to a site that will tell you.
1,3,4,2
The correct firing order is 13726548.
Pontiac.on.nimp.org That's should help you with the firing order. KOCKNMOUTH
1342
1,5,3,6,2,4.