[urq] Megaquirt V2.2 5 cyl configuration

QSHIPQ at aol.com QSHIPQ at aol.com
Wed Apr 25 10:39:05 EDT 2007


 
Ben, my knowledge of megasquirt is limited but some of this looks  familiar
In a message dated 4/25/2007 8:22:21 A.M. Central Standard Time,  
benswann at comcast.net writes:


I was looking for some samples on line, but not finding  much.  Mainly I need
to verify injections per. Engine cycle -  is it 1 or 5?  It is a single window
hall sensor, but pulse  being generated by the ECU and should be 5 pulses - 1
per cyl.
 
Yes, it's a single window hall sender but injections per engine cycle  should 
be dictated by the definition.  5 usually indicates sequential  fire, 1 
usually indicates batch fire.  For simplicity on start up, I  recommend you use 
batch fire to get running, KISS.
 
  I'm using 37 lb injector, high impedance.  Engine is MC-1  with NF big valve
head.Fuel Pressure set at 45PSI.
 
Sounds like a lot of injector for a 10vt motor, I presume this is a  RRFPR?  
If so, I'd dial down the FPR a bit, so that your duration isn't  so low.  


Did you try the MS boards?  A lot of experience on some of those  forums, and 
MS is on a lot of audis IIRC.
 
SJ








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