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Re: 235 inline 6 running of fuel injection
The Throttle position sensor checks out fine, the map sensor I'm not quite sure on. I get 5.1 volts across terminals A (sensor return/ground) and C (sensor 5v reference), which seems correct. Across terminals A and B (sensor signal to computer) I get like 4.2 volts. Across terminals C and B I get about .3 volts. All this is with the key ON and engine OFF. From the testing procedure that I got off of a automotive repair site, this is backwards.
I have to test the IAC valve yet.
More than likely I will just end up purchasing a new MAP sensor anyways and getting a few IAC valves at the local yard.
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Chris
52 Chevy 3600 (3/4 ton) 5 window pickup
-54 235 Inline 6 w/ Fuel Injection Conversion
-Clifford 2/4bbl Aluminum Intake and Headers
-1/2 ton front axle swap w/ 5lug disc brake kit
-CPP Power Steering Kit
Various pictures of my 52 Chevy 3600
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