Firing Order-'81 GS1100E

[Anonymous]

Question regarding firing order on the bike. Is it firing 1 and 4, then 2 and 3 and so on (like an even fire engine, sparking 2 cylinders at a time). Or is it splitting up the cylinders? Thanks for any input

[flyingace]

Yes, 1&4 fire together

[SqDancerLynn1]

1 & 4 cylinders fire 180 deg apart for the power stroke. WIth the ign system the plug fires twice one is wasted. fires 1,2,4,3

[Anonymous]

Great, I understand. I've been pondering that for ahwile

[focus frenzy]

1 & 4 cylinders fire 180 deg apart for the power stroke. WIth the ign system the plug fires twice one is wasted. fires 1,2,4,3

are you sure it is not 1,3,4,2 ????

[SqDancerLynn1]

That's what the book shows for my 850 I assumed all of the I4's are
the same