Thread: Megasquirt
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Old 02-03-2006, 01:17 PM   #12
cirecan
Scooby Newbie
 
Member#: 63896
Join Date: Jun 2004
Location: Montreal, Canada
Vehicle:
2000 2.5RS
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Hi again,
After thinking about it, and reading comments, it's true that for fuel control only it does not really matter when fuel is injected. Anyhow the MS has only two injector banks so it will always happen that fuel will be injected on closed valves. I am not a mechanic so can this be a source of problem?...if anybody can reassure me on this.

I already tried using the tach output but I kept loosing my stock RPM reading no matter what I tried. I do agree that this is a good solution for fuel control only.

I decided to switch to try decoding the crank signal since anyway I was going to need it eventually. So far the modification I made to decode the stock crank trigger is working, I get a good RPM reading that match the stock tachometer. I need to do more tests but so far so good.
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