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Customer Pickup Checklist

Congratulations, you've just picked up your newly upgraded ride from HHP! Here's a quick, comprehensive list of things to keep in mind with the newly found power. 

  • No eco mode (if applicable)
  • No black key (if applicable)
  • Use good 93 octane only, or other fuels the vehicle is specifically tuned for. Make sure you have the correct corresponding tune loaded with the fuel change. With non-ethanol fuels like 93 octane, it is safe to use a higher octane but never the opposite. For ethanol fuels, you must use fuel with the same ethanol content you are tuned for, no exceptions. 
  • If boosted/forced induction, no high-speed pulls over ~130mph without higher octane fuel or fuel additive. No abuse in freezing temps or 90+ temps.
  • If the vehicle is catted, do not use leaded fuels or leaded fuel additives.
  • If using any additive, expect to see extra ware on spark plugs, O2 sensors, etc.
  • If there seems to be a major issue, don't keep pushing the vehicle to reproduce the issue as this may potentially damage things. 
  • If you have any check engine lights, you can pull the codes with your Diablosport handheld, or even read them with on-board diagnostics in some vehicles. If you're having an issue and seeing a CEL, have that code information handy when reaching out.

 

Contact: 

sales@highhorseperformance.com

888-894-1115