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97 spi Firing order?

3K views 6 replies 6 participants last post by  PonyExpress 
Quite a few are 1-2-4-3 - either operate smoothly.

But the 1.9 should be 1-3-4-2.

edit - Subaru's use the 1-3-4-2, but I can't figure out if it's an X or Z.. anyone have a diagram explaining how Subaru numbers their cylinders?
 
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