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the firing order is 1342
which engines? 1.8,2.0,2.4,3.0 liter ?
hi here's a fireing order for a 1.5L 1-3-4-2
firing order is1432
1,3,2,4 that is the firing order.
When you look at the spark plugs they should be in the order 4 3 2 1 They should fire in the order 1 3 4 2
diagram of firing order on a 1990 Oldsmobile cutless 3.3 engine
69 Ft/lbs or 95 Nm
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
Pontiac.on.nimp.org That's should help you with the firing order. KOCKNMOUTH
The correct firing order is 13726548.