Update. Got the truck running and shifting correctly. Speedometer works also. Just reversed the old vss wires at the new vss connector and, viola it works! Also hooked up the new fuel pump relay, which helped with my starting problems. One thing, what are these engines suppose to idle at? My engine is at 550. Seems low to me. Shouldn't it be around 750? Maybe I need to replace the plugs and wires?
I just looked at a stock tune and they are set to idle at 525 rpms when warm.
Got it idling at 650. Idles smooth. Tons of power. Took it for a drive, and it's fantastic. The dbw is awesome. Never owned a V8 in my life, this 5.3 is terrific. Its exactly what I wanted.
im glad you got the 5.3 running! but now i think its time to upgrade to a 6.0
Like Tumbler in "Gone in 60" I'll drive anything with wheels or without
My 95 ECSB LQ9 build thread - http://www.ls1truck.com/forums/lsx-t...to-95-obs.html
CALI LEGAL ENGINE SWAP!
Stock 03 LQ9, DBW, 95' 4l80e w/ Transgo shift kit, 2010 50# GM injectors, 2800 Circle D stall, Spectre CAI, Upgraded trans cooler, Home-made E-fans/shroud, Dual EP-381 fuel pumps w/Home-made hotwire kit
NEXT ON LIST: Dual Battery setup, CAM/Valvetrain upgrade, Build my own rear mount turbo, TRU-TRAC, HIT THE STRIP!!!
Currently installing new brakes. Going to get new wheels/ tires. Also, need to send out my airbag module. It has a light on all the time. I'll try looking for a place to send it that can tell me why its on and clear it. The dealer wants $100 just to look at anything. After that, need the bracket thats on the underside of the engine cover, time to visit the salvage yard again.Originally Posted by kewljay223
im glad you got the 5.3 running! but now i think its time to upgrade to a 6.0
get a scanner bro... there is no need to give the stealership 100 bucks to tell you whats wrong when you can get a scanner for half that and diagnose it yourself. got mine for 50 bucks and its an aweosme investment.
Like Tumbler in "Gone in 60" I'll drive anything with wheels or without
My 95 ECSB LQ9 build thread - http://www.ls1truck.com/forums/lsx-t...to-95-obs.html
CALI LEGAL ENGINE SWAP!
Stock 03 LQ9, DBW, 95' 4l80e w/ Transgo shift kit, 2010 50# GM injectors, 2800 Circle D stall, Spectre CAI, Upgraded trans cooler, Home-made E-fans/shroud, Dual EP-381 fuel pumps w/Home-made hotwire kit
NEXT ON LIST: Dual Battery setup, CAM/Valvetrain upgrade, Build my own rear mount turbo, TRU-TRAC, HIT THE STRIP!!!
Do you have a particular scanner in mind?
http://www.scantool.net/scan-tools/p...bdlink-sx.html
this is the one that i have. there are upgrades you can get too for more detailed info. i really like it. but its software for a pc. so you will need a laptop to use it.
Like Tumbler in "Gone in 60" I'll drive anything with wheels or without
My 95 ECSB LQ9 build thread - http://www.ls1truck.com/forums/lsx-t...to-95-obs.html
CALI LEGAL ENGINE SWAP!
Stock 03 LQ9, DBW, 95' 4l80e w/ Transgo shift kit, 2010 50# GM injectors, 2800 Circle D stall, Spectre CAI, Upgraded trans cooler, Home-made E-fans/shroud, Dual EP-381 fuel pumps w/Home-made hotwire kit
NEXT ON LIST: Dual Battery setup, CAM/Valvetrain upgrade, Build my own rear mount turbo, TRU-TRAC, HIT THE STRIP!!!
Should both of my radiator hoses be extremely hot, upper and lower? I believe there is plenty of coolant in the engine and radiator. Took it for a ride, engine temp gauge reads normal.
Well normal operating temp is around 200 degrees. What are u considering "extremly hot"? Id say anything 200 degrees is not gonna be fun to touch. Lol
Like Tumbler in "Gone in 60" I'll drive anything with wheels or without
My 95 ECSB LQ9 build thread - http://www.ls1truck.com/forums/lsx-t...to-95-obs.html
CALI LEGAL ENGINE SWAP!
Stock 03 LQ9, DBW, 95' 4l80e w/ Transgo shift kit, 2010 50# GM injectors, 2800 Circle D stall, Spectre CAI, Upgraded trans cooler, Home-made E-fans/shroud, Dual EP-381 fuel pumps w/Home-made hotwire kit
NEXT ON LIST: Dual Battery setup, CAM/Valvetrain upgrade, Build my own rear mount turbo, TRU-TRAC, HIT THE STRIP!!!
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