Diablo Sport - Tune, Trinity and PCM?

Discussion in 'SRT Hellcat Performance' started by Paladin06, Jun 15, 2016.

  1. Paladin06

    Paladin06 Have Guns Will Travel Staff Member Hellcat Car Club Gold Supporting Member

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    Anybody buy one yet? If so please share your thoughts, good and bad.
     
  2. Jared SRT Cat

    Jared SRT Cat Silver Member

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    worth doing if u you get the upper pulley to go with the tune
     
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  3. Paladin06

    Paladin06 Have Guns Will Travel Staff Member Hellcat Car Club Gold Supporting Member

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    No plans for the pulley, not yet anyway.
     
  4. 2015/392

    2015/392 Hellcat Member

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  5. NorCaletch19He77Kat

    NorCaletch19He77Kat Silver Member

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  6. 2015/392

    2015/392 Hellcat Member

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    Yeah it picked up 3 mph in the 1/4 mile. Haven't been to the track yet. This is on the street. Car feels crisp and drives great. Its an easy mod for the 30-40 HP it gives you. Plus having a CAI and a 180 tstat, they adjusted the tune for the cai and had the fans come on earlier for the thermostat. Car run 185 degrees all the time.
     
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  7. 2015/392

    2015/392 Hellcat Member

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    ........
     
  8. Paladin06

    Paladin06 Have Guns Will Travel Staff Member Hellcat Car Club Gold Supporting Member

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    I read:
    Features
    • Add Horsepower, Torque, and Fuel Economy to your 2015+ Chrysler Vehicle!
    • Factory Modified PCM that allows a 15+ Chrysler vehicle to be tuned
    • Installation is simple and only takes about 10 minutes
    • Swap with your factory installed PCM so you always have a back up computer
    • Includes a DiabloSport inTune i2 In the Box
    • Touch Screen
    • 93 Octane Performance Tune: 30HP 30TQ
    • 91 Octane Performance Tune: 28HP 22TQ
    • Calibrate Speedometer for Gear Ratio
    • Calibrate Speedo for Tire Size
    • Cooling Fan Control
    • Disable Traction Control
    • Disable ESP
    • Throttle Booster
    • Fuel Rich/Lean Adjustment
    • Spark Timing Advance/Retard
    • Idle RPM
    • Rev Limiter
     
  9. Indybill

    Indybill Gold Member

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    I purchased the computer as I already had the trinity. I used then 93 octane tune at the drag strip and then changed to the stock tune best with the tune was .01 better than stock on the same night and same conditions. I am not impressed. I have now ordered the 2.85 pulley and tune from HHP
     
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  10. 2015/392

    2015/392 Hellcat Member

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    Yeah, I wouldn't be happy either. Was that with the canned tune that comes with the trinity or a custom tune? Thanks
     
  11. Indybill

    Indybill Gold Member

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    Canned tune.
     
  12. IvoryCat16

    IvoryCat16 Rookie

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    Yeah a custom tune would have been better. But, the 2.85 and a custom tune should be awesome. Keep us posted.
     
  13. sgoyal

    sgoyal Gold Member

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    So are you saying with Stock tune from HHP, You didn't gain anything.
     
  14. Link

    Link Silver Member

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    I think he was saying the canned tune on trinity not the HHP tune.
     
  15. Indybill

    Indybill Gold Member

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    Correct, the canned tune from Diablo gained nothing.
     
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