Christian Steffen
Last Activity:
Sep 24, 2018 at 1:05 PM
Joined:
May 31, 2016
Messages:
599
Likes Received:
143
Trophy Points:
43
Media:
2

Followers 3

  1. Blackwater
  2. Chris Knudson
  3. TKerr
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:
Sep 24, 2018 at 1:05 PM
    1. 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
      Nov 22, 2017
      2. View previous comments...
      3. Christian Steffen
        Christian Steffen
        And a dyno tube, if done well, would be the best.
        Nov 22, 2017
      4. 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
      5. Christian Steffen
        Christian Steffen
        01 or 02 express van with the 5.7 and 4l80e would be the best option.
        Nov 27, 2017
    2. 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.
      Sep 21, 2017
      2. 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

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    Content:

    Signature

    2000 K2500 ccsb
    489 Stroker Comp XE270HR
    JBA Headers with Custom Exhaust
    0411 Swap - Self Tuned with HP Tuners
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