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Thread: 1999 2 Door Tahoe LSX Swap

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  1. #1
    Join Date
    May 2008
    Location
    Crowder, OK
    Posts
    8,005
    Lextech is a member here as well.

  2. #2
    Join Date
    Mar 2003
    Location
    Austin, TX
    Posts
    63
    Quote Originally Posted by pl4yboy View Post
    Lextech is a member here as well.
    I sent him a pm, hopefully he can come give us anymore info he has.
    Red 94 GMC Sonoma
    Red 94 Jeep Wrangler
    Red 02 RCSB Silverado
    Red 03 Ford Cobra
    Red 04 CC Silverado
    Red 05 Yamaha Raptor

    I really like red

  3. #3
    Join Date
    May 2007
    Location
    Oak Forest, Illinois
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    276
    Quote Originally Posted by redaddiction View Post
    I sent him a pm, hopefully he can come give us anymore info he has.
    PM me your E-Mail address and I will send you the Wiring File. You can use your stock 99 harness with a bit of rework and it will cost you next to nothing. Plus, You get to say you did it yourself.

    Jeff
    98 GMC RCSB 2wd, 100% internally stock 305, w/twin T-3 junkyard turbos,Ramjet intake w/42lb inj,12200411 PCM. 4675lbs w/me in it. Best time in 5 passes 13.01@110

  4. #4
    Join Date
    Mar 2003
    Location
    Austin, TX
    Posts
    63
    Quote Originally Posted by Lextech View Post
    PM me your E-Mail address and I will send you the Wiring File. You can use your stock 99 harness with a bit of rework and it will cost you next to nothing. Plus, You get to say you did it yourself.

    Jeff
    PM sent thanks a lot.
    Red 94 GMC Sonoma
    Red 94 Jeep Wrangler
    Red 02 RCSB Silverado
    Red 03 Ford Cobra
    Red 04 CC Silverado
    Red 05 Yamaha Raptor

    I really like red

  5. #5
    Join Date
    Mar 2003
    Location
    Austin, TX
    Posts
    63
    Ok little update without pictures, later today I'm going to pick up a cherry picker and get my motor on a stand. Then the 5.3 will be cleaned and prepped for install. I also have a 0411 pcm from lextech on the way, he is a really stand up guy if you have any questions about the 0411 swap he can give you the wiring diagrams.

    So here is my game plan

    1. Convert Truck to 0411 PCM for now
    2. Delete all of the emissions on my truck that I will not be using
    3. Finish Outfitting my 5.3 and collecting parts for the swap, including the flywheel, r4 compressor bracket
    4. Order the connectors to convert my harness to be used with coil/ls1 fuel injectors

    No worries I'll be getting some pictures tonight when I clean/paint my motor, still waiting on some guy to buy my transmission and when he does I'll be ordering the motor mounts, and a/c bracket from dirty dingo.
    Red 94 GMC Sonoma
    Red 94 Jeep Wrangler
    Red 02 RCSB Silverado
    Red 03 Ford Cobra
    Red 04 CC Silverado
    Red 05 Yamaha Raptor

    I really like red

  6. #6
    Join Date
    May 2007
    Location
    Oak Forest, Illinois
    Posts
    276
    Why are you converting to an R4 Compressor?????

    Jeff
    98 GMC RCSB 2wd, 100% internally stock 305, w/twin T-3 junkyard turbos,Ramjet intake w/42lb inj,12200411 PCM. 4675lbs w/me in it. Best time in 5 passes 13.01@110

  7. #7
    Join Date
    May 2007
    Location
    Medford, OR
    Posts
    142
    Quote Originally Posted by Lextech View Post
    Why are you converting to an R4 Compressor?????

    Jeff
    Yeah, that was my first thought also.....

  8. #8
    Join Date
    Mar 2003
    Location
    Austin, TX
    Posts
    63
    Quote Originally Posted by Lextech View Post
    Why are you converting to an R4 Compressor?????

    Jeff
    Suggestions?
    To be honest I haven't looked too hard into the a/c compressor at this point. So the Sanden compressor would be the best choice or am I able to reuse mine?
    Last edited by redaddiction; 08-08-2012 at 07:31 PM.
    Red 94 GMC Sonoma
    Red 94 Jeep Wrangler
    Red 02 RCSB Silverado
    Red 03 Ford Cobra
    Red 04 CC Silverado
    Red 05 Yamaha Raptor

    I really like red

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