LM7 build
Teching In
Joined: Jun 2016
Posts: 14
Likes: 0
From: Georgetown OHIO
Getting started Hi my name is John and I'm new to the site and building engines. I don't no if this is the right thread for this question but I can't figure out the site lol. I have a 5.3 out of a 04 avalanche and im try'n to figure out what it is ? Is it a lm7 5.3 or the other style? I have the vin code. But the guy told me it could be a t or z 8th digit but here the vin if somebody could shoot me in the right direction.
3GNEC12T14G330264..... ? THX
3GNEC12T14G330264..... ? THX
Thread Starter
Teching In
Joined: Jun 2016
Posts: 12
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Restricted User
Joined: Mar 2014
Posts: 7,192
Likes: 109
From: Ohio
Because most of the guys using the engine dynos are basically using gross HP ratings like they did in the 60s.
Dyno with no accessories, electric water pump, etc. They are rated at 285 net, which includes all accessories and emissions equip, plus water pump, etc.
Dyno with no accessories, electric water pump, etc. They are rated at 285 net, which includes all accessories and emissions equip, plus water pump, etc.
Last edited by JoeNova; Jul 5, 2016 at 10:45 AM.
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TECH Junkie
Joined: Dec 2012
Posts: 3,614
Likes: 1,326
From: Iowa
You can log fuel pressure with the basic too. Just use the AC port and a FP sensor with the same output signal. You can even install a switch in the line so you can log fuel pressure when you want (AC will probably be off anyway) then when you don't, switch it so the AC wiring is as normal and have your AC. It's a win-win. Just have to set up the PID like you do with the EGR wideband.