KCusick81
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KCusick81 replied to the thread Vacuum testing for dummies? 5.7 Vortec.Thanks man. Very much appreciate the info. I'll check the pressures and conditions against the service manual. As far as the drop to 49... -
KCusick81 replied to the thread Vacuum testing for dummies? 5.7 Vortec.Also, while I've got you, would you mind interpreting my fuel pressure test results? Some of these numbers seem a bit off to me. Here...
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KCusick81 replied to the thread Vacuum testing for dummies? 5.7 Vortec.Appreciate the response. Good to know that the MAP is likely reading good vacuum. Why would I perform a vacuum test when I have a...
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KCusick81 reacted to Schurkey's post in the thread Vacuum testing for dummies? 5.7 Vortec with
Like.
Why would you bother to connect a vacuum gauge when the MAP sensor is already plumbed-in and functional, and probably reacts faster and... -
KCusick81 reacted to DieselTech's post in the thread Vacuum testing for dummies? 5.7 Vortec with Like.
Yep I liked that chart soo much. I downloaded it to have in my files.
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KCusick81 replied to the thread Vacuum testing for dummies? 5.7 Vortec.Sweet! That is an extremely helpful chart! Thank you!
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KCusick81 reacted to Los_Control's post in the thread Vacuum testing for dummies? 5.7 Vortec with Like.
Whoo hoo, we going old school now .... I love a vacuum gauge test and is from the 1930's-1950's we used a vacuum gauge according to the...
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KCusick81 replied to the thread Vacuum testing for dummies? 5.7 Vortec.Yes, I do. That was one of the spots I was considering putting the gauge. I just wasn't sure if there was a dedicated port closer to the...
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KCusick81 reacted to DieselTech's post in the thread Vacuum testing for dummies? 5.7 Vortec with Like.
Do you have a large vacuum hose/line to the brake booster?
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KCusick81 replied to the thread Vacuum testing for dummies? 5.7 Vortec.That was my thought as well. Just wanted to make sure. Couldn't seem to find an answer. Much appreciated!
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KCusick81 reacted to DieselTech's post in the thread Vacuum testing for dummies? 5.7 Vortec with Like.
I think that is a exhaust/intake for the valve= AKA VENT. I believe it is supposed to be open to the atmosphere.
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KCusick81 replied to the thread Vacuum testing for dummies? 5.7 Vortec.I have another question if someone would be so kind as to help me out. In the attached photo, what is the purpose of this fitting on the...
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KCusick81 reacted to Road Trip's post in the thread Fuel pump? - Results of electrical testing at fuse box - What does this indicate? with Like.
Huge improvement between your reply #1 and your latest. (Reply #21) I completely understand about real life intervening, no problem...
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KCusick81 replied to the thread Fuel pump? - Results of electrical testing at fuse box - What does this indicate?.Life always intervenes. Luckily, though, I'm happy to report that I DID in fact find the solution to my issue! It seems whoever...
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KCusick81 posted the thread Vacuum testing for dummies? 5.7 Vortec in Engine Performance + Maintenance.Good morning folks, I just have a quick question. I have a 1997 Chevy K1500 with a 5.7 vortec. Lately, I've noticed my truck just not...
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