Christian Steffen
Last Activity:
Nov 13, 2019 at 1:11 PM
Joined:
May 31, 2016
Messages:
918
Likes Received:
234
Trophy Points:
43
Media:
2
Gender:
Male
Location:
Yankton, SD
Occupation:
Mechanical Engineer

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Christian Steffen

I'm Awesome, Male, from Yankton, SD

Christian Steffen was last seen:
Nov 13, 2019 at 1:11 PM
    1. Kingjames
      Kingjames
      Hello sir can you send me the 454 file u have it will help me alot [email protected] thank you
      1. Christian Steffen
        Christian Steffen
        You mean a tune file for hp tuners?
        Apr 22, 2019
    2. Chris Knudson
      Chris Knudson
      Hello Christian I am looking for someone to tune my 1997 GMC k3500 454 for being bored .030 over run a Comp XE CAM part# k01-412-8 long tube headers and true dual exhaust. i saw that you had posted that you had your mail order tuned im from Huron SD and have been told to get ahold of Dynotune in Watertown and have had no luck
      1. View previous comments...
      2. Christian Steffen
        Christian Steffen
        And a dyno tube, if done well, would be the best.
        Nov 22, 2017
      3. Chris Knudson
        Chris Knudson
        Well to make tuning eaiser for any future upgrades the 0411 computer look like the way to go. Does it matter what it comes out of. Is one make/model easier to deal with than others.
        Nov 27, 2017
      4. Christian Steffen
        Christian Steffen
        01 or 02 express van with the 5.7 and 4l80e would be the best option.
        Nov 27, 2017
    3. brokentruck
      brokentruck
      hello christian my name is tyson. i have a 98. with a 350 auto 4x4. do u have a pinout that would work for me? lextech hasnt responded. thank you.
      1. Christian Steffen
        Christian Steffen
        Unfortunately I don't, all I have is the 454 file. Sorry
        Sep 22, 2017
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  • About

    Gender:
    Male
    Location:
    Yankton, SD
    Occupation:
    Mechanical Engineer
    Name:
    Christian Steffen

    Signature

    2000 K2500 ccsb
    489 Stroker - Rear Mount Turbo - Comp XE270HR
    0411 Swap - 2 Bar SD OS
    JBA Headers
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