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New Powerlogger install - Injector Pulse Width not reading zero when car is not running?

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DSEROVY

Active Member
TurboBuick.Com Supporter!
Joined
Aug 1, 2004
Messages
160
Just finishing up a new Powerlogger/SD2 setup -
I noticed the IPW was not 0 when the car was not running?

I was setting the TPS sensor and noticed when I was checking WOT voltage, the IPW went to zero after about 3.8 volts out of the TPS.

PL log file attached.

I have a few other things to do before I can start it - just wondering if I have a problem somewhere?
 

Attachments

That's normal. Its showing what the cranking pulsewidth will be.
When you floor the pedal, it goes into "clear flood" mode, and zero's out the cranking pulsewidth.
 
Thanks Eric - just wanted to make sure.
There has been some "creative" wiring done on this car that I am in the process of fixing.
 
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