1227148 to 1227749 conversion?

Ludis Langens ludis at cruzers.com
Thu Feb 22 22:34:56 GMT 2001


Drew Skinner wrote:
> 
> Do the buick, 90deg chevy V6, and 60deg V6 share the same firing order? Me thinks that would be too simple... :-/

Firing order doesn't matter.  All that the older GM ECMs care about is
to have the "first" output controlling the "first" cylinder, "second" to
"second", and so on.  It doesn't matter what the cylinder number is, or
where it is on the block.

That said, your list doesn't have the same order.  Off the top of my
head, the Buick and 90d Chevy are 165432.  I know for sure the 60d Chevy
is 123456.

-- 
Ludis Langens                               ludis (at) cruzers (dot) com
Mac, Fiero, & engine controller goodies:  http://www.cruzers.com/~ludis/
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