Megaquirt V2.2 5 cyl configuration

Huw Powell audi at humanspeakers.com
Wed Apr 25 22:48:29 EDT 2007


> Well - that is what I am trying to determine.  I have the distributor set per
> Bentley and other publications - dead on.  But no pictures show how the wires
> are supposed to be, that is.
> 
> What I am not sure of is which terminal the no. 1 wire should be on.
> Presently it is on the one that is directly over the rotor pointing to the
> line that rotor is pointing to - hash mark on the distributor that rotor is
> lined up with when engine is at TDC no. 1. 

The rotor should point to #1 when the #1 cylinder is approximately at 
TDC - piston top of cyl; both valves closed.  I know you know this, but 
it's so easy to forget basics when you're deep into something like this.

> There is no question, I'm getting spark.  The question is if it is happening
> at the right time.  It may be very retarded, as I think if it too advanced,
> I'd be getting a back fire.

And it may be off by 180 degrees, of course.  if it's within +/- 30 or 
so degrees of TDC, you'll at least get some sort of explosions.

-- 
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/


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