The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

softballnrd27 · 03-09-2011, 10:56 AM

Trying to map this out with my minds eye:
MAP=Manifold Absolute Pressure- has a boss in the intake
IAT=Intake Air Tempature- goes somewhere before the throttle body?
TPS= Throttle Position Snesor- on the throttle arm linkage whatever you want to call it
ETC=????- Goes where? What's it's use?

I have books on the way dealing with LS motors so I will be able to read more on all this and hopefully stop bugging ya'll with so many questions. This FI crap is blowing my mind!!!! Hopefully once I can get my hands dirty I will understand it more betterer.

03-09-2011, 10:56 AM	#12
softballnrd27 Always a work in progress Join Date: Jun 2007 Location: Harker Heights, TX Posts: 1,599	Re: 6.0l Build questions Trying to map this out with my minds eye: MAP=Manifold Absolute Pressure- has a boss in the intake IAT=Intake Air Tempature- goes somewhere before the throttle body? TPS= Throttle Position Snesor- on the throttle arm linkage whatever you want to call it ETC=????- Goes where? What's it's use? I have books on the way dealing with LS motors so I will be able to read more on all this and hopefully stop bugging ya'll with so many questions. This FI crap is blowing my mind!!!! Hopefully once I can get my hands dirty I will understand it more betterer. __________________ USMC Retired Never trust a man who can't laugh at his own fart! 2010 Silverado Crew Cab 73 SWB 5.3/4l80e Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=695168