[Diy_efi] RE: Diy_efi Digest, Vol 1, Issue 506

[Djfreggens at aol.com]

well im no EE but ive been working on a AVR based injector controller that 
takes a ecm pulse and converts it into a sqeautnaily timmed pulse. im a long 
way away form having it built. but it can be done. and alot of CDI engine 
desiels and the mitsu stuff are in fact rail controlled fuel pressue. but its 
more in the head return. the point of CDI isnt to spray fuel directly into 
the cylinder. its to take advantage of the vaporazation from the heat of the 
chamber/and being able to time the fuel to stave off detonation with hgih 
compresion ratios. a hot injector pintle will really help to atomize the 
fuel. this will inturn make it easier to ignite of very lean mixtures. yet 
again any GM ecm could be use with a bit of hardware development. then again 
for all the trouble it might actually be easier to just scratch build 
something or use a design similar to the efi332 project. 

  its all subjective. there alot of way to skin the cat. 

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