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Frequently Asked Questions

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  • What dyno do you use?
    We utilize a Mainline ProHub 2000 eddy current dynamometer. The unit is setup for constant load testing to 2000 hp and hub speeds of 3600 rpm. The benefit to you is the ability to test up to 2000 hp consistently and speeds in excess of 220 mph.
  • Where are you located?
    Our shop is located right off 120th Ave and Tower Road in Adams County, Colorado. We service Denver metro area however our equipment is fully mobile, so we can travel to your shop and setup in neighboring cities and states.
  • Do you offer tuning services?
    Yes! We specialize in HPTuners and Stand Alone Systems. Rather you want to utilize the dyno for your own tuning or would like us to tune it for you on location, GrudgeTech has the EFI tuning solution you're looking for!
  • What other services to you offer?
    Plex Knocks Monitor Smoke Detection Pre-dyno analysis Complete Fuel Mapping
  • Can I rent the dyno for my event?
    Yes, Our system is fully mobile! Reach out to us via the contact us link or call us at 720.503.7472 so we can chat!
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