thinking about tune

Discussion in 'HEMIFEVER TUNING' started by philipk329, Aug 5, 2017.

  1. philipk329

    philipk329 New Member

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    Hey , Sean read a lot about your tunes thinking about pulling the trigger for my 2015 R/T Plus. The trinity/ ECU with basic tune. have a few question though.
     
  2. cdahl383

    cdahl383 Senior Member MOTM Winner!

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    You won't be disappointed! His tunes rock! Ran his tune on my 2010 R/T and now on my 2015 Scat Pack. Really wakes the car up, well worth it!
     
  3. philipk329

    philipk329 New Member

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    Thats what i hear
     
  4. cdahl383

    cdahl383 Senior Member MOTM Winner!

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    On my Scat Pack it was good for about 20-25hp. My car went about .2-.25 quicker due to the tune over last year on the stock tune at the track. I dropped .35 off my ET, but .1-.15 was due to lighter rims/tires. The car shifts better, launches harder, and pulls harder on the top end. It's not night and day different, but it's noticeable.
     
  5. shooterjgs

    shooterjgs Member Military

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    My words exactly... Sean's the man... :)
     
  6. wvhemis

    wvhemis Well-Known Member Site Supporter Level 5 MOTM Winner! Military

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    X3 ... !!!
     
  7. PaVaSteeler

    PaVaSteeler Member

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    I've been very satisfied with the tuning I've done with Sean so far (limited as it has been). He's very responsive, and when there was a glitch he immediately got it fixed.
     
  8. philipk329

    philipk329 New Member

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    when you got your tune did you give Sean a list of mods you did or just buy the tuner with basic tune then tweak it a later time.
     
  9. cdahl383

    cdahl383 Senior Member MOTM Winner!

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    You tell him your mods, email him a copy of your original tune, he layers on his tune adjustments based on your mods which is based on several dyno runs of previous customers with similar setups, you load that onto your car, you datalog certain parameters, send the datalog to him, he makes some adjustments, sends you a revised tune, you load that on your car, do another datalog, etc. Usually after 2-3 datalogs you get it dialed in perfectly for your car. It's close right off the bat, but doing a datalog of your car in your area (elevation, weather, etc) and using the fuel in your tank will really help to get it dialed in perfectly. It's as good as you can get outside of using an actual dyno.
     
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  10. shooterjgs

    shooterjgs Member Military

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    The tuner (Diablosport) has got what's called "Canned tunes" that come already installed on the tuner... A "custom tune" you get from Sean and he'll ask you what mods you've got.
     
  11. shooterjgs

    shooterjgs Member Military

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    Oops... You beat me... LoL...my network must be a little slow... :)
     
  12. philipk329

    philipk329 New Member

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    thanks for the info great help i guess step is to talk to sean.
     
  13. cdahl383

    cdahl383 Senior Member MOTM Winner!

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    Yep, shoot him an email, think his email is on his website, Hemifever Tuning Inc.
     

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