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o2 _ MAP - MAP which one or all three
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webster6410 Offline

Posts: 5
Joined: Jun 2008
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Post: #1
o2 _ MAP - MAP which one or all three
I’m a newcomer, have a few questions. I have a 2003 GMC Sierra 1500 2 wheel drive, 4.3 liter auto trans.

I have built my hydrogen fuel cell and got it working great. Now it is time to hook it up and not sure what components I need. My truck has a O2 sensor and a Mass Air Flow Sensor (MAF) and a Manifold Air Pressure (sensor - value) (MAP) .

The question is do I need a,
#1 Electronic Fuel Injection Enhancer (O2sensor)
#2 Mass Air Flow (MAF) Sensor enhancer
#3 Manifold Air Pressure enhancer
#4 PWM pulse width modulator
#5 Voltage Step Up Transformer, with a dial to turn it up and down, to draw less voltage from battery system

Which ones do I need and which ones to stay away from.
06-17-2008 03:05 PM
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