Injection of a siamesed(sp?) head

Ken King kking at cs.uah.edu
Thu Sep 1 05:34:58 GMT 1994


greetings:
  i have a similar problem w/ the inline 6 cyl i'm planning on doing up
in a few months.  actually, it's worse, as only cyl's 3&4 fire at 180
degrees apart.  1&3 and 5&6 fire 120/240 degrees apart.  some sort of
sequential setup is needed, but it can't go over 120 degrees in duration
or all the excess duration will end up in the longer duration cyl, leaning
out the 120 degree cyl.  thoughts have included having a pair of injectors
aimed across, squirting thru the intake port at the valve in question,
limiting the amount of fuel the other port can rob.  the only other way
i can see to do this is to back the injectors up 2 or 3 inches and have
a partially wet manifold, allowing both sides access to pre-mixed air
and fuel.  any clues will be gratefully accepted...

later,
kc



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