LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

What is BPW ?

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Old 02-28-2005, 02:41 PM
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What is BPW ?

Is this injector pulse width ??? Theres a left and right one on my uncles scanner, and they go up evenly as you rev the car. A 3500ish Rev makes them both spurt up evenly to about 19mS then back down ... So I thought since it was mS's its pulse width
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Old 02-28-2005, 02:51 PM
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Re: What is BPW ?

Base
Pulse
Width

it's how long the injector is staying open when firing, measured in milliseconds (mS).
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Old 02-28-2005, 08:34 PM
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Re: What is BPW ?

Thanks ... I figured it was injector pulse width, but I had no idea what the B was for ... Basic, Base, *****, Beer ? I had no idea ... Thanks
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