Yup...coil and ignition system both were working just fine before the
Powerdyne installation...and afterwards until the stock crank pulley was put
back on. This caused the boost (and fuel line pressure) to go up. I've
also run the truck with a fuel pressure gauge (visible through the
windshield) and my OBD-II Scanner (with passenger to record timing, O2, and
MAP readings), and the system checks out fine. The Digital-6 also has a LED
that will let you know when there's a problem (or when there has been a
problem and you didn't know it).
- Bernd
-----Original Message-----
From: owner-dakota-truck@buffnet.net
[mailto:owner-dakota-truck@buffnet.net]On Behalf Of Gmblows@aol.com
Sent: Monday, August 28, 2000 9:15 PM
To: dakota-truck@buffnet.net
Subject: Re: DML: Powerdyne Problem....it's baaaaack.
Bernd, have you ruled out your basic ignition parts?
I know that boost puts a higher load on your coil,
could it be heating up and loosing it's ability to fire
under maximum cylinder pressure?
good luck
<< I'm going to take a different route...FMU recalibration. Vortech has a
billet FMU that is (almost) infinitely adjustable. I can get the computer
reprogrammed at the local shop here in Austin (Colvin Automotive for you
Dallas/Austin area people) but even they don't touch that until everything
else has been taken care of.
- Bernd >>
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