New!

  • Thibideu .024 - 2001 FXSTB 107 CI

    EFI - Electronic Fuel Injection
  • 88" Bob Wood TW-6G Cams
  • 95" Hillside Cycle Stage III Heads
  • 107" Hillside Cycle Stage II Heads
  • 95" Hillside Cycle Stage III Heads -
    TW-6G Cams
  • 124" Hillside Cycle Stage II S/E Heads
  • 95" Hillside Cycle Stage III Heads -
    TW-9FG Cams
  • V-Rod 1318CC Stage II Heads
  • 116" Hillside Cycle Stage I Heads

    Click Below To See Our Results

  • 107" with S & S dual 50mm injection
  • 95" EFI
  • 95" EFI 2
  • ANASTASI - 2000 TITAN 107 CI
  • BUTLER - 2000 ROAD KING 95 CI EFI
  • DALRYMPE - 1981 FXSB 80 CI
  • DAVIS .019- 1989 FLST 80 CI
  • GRISAFI - 2000 FXR2 80 CI
  • GROSS - 2002 FLSTC 106 CI EFI
  • GROSS - 2002 FXSTWG 95 CI
  • HARDING - 1990 RXR 113 CI
  • JANACEK - 2002 DYNA 88 CI
  • JOHNSON - 1983 FXR 97 CI
  • KIRBY - 2000 ROAD KING 95 CI
  • KNOWLES- 2001 XL 883-1200 CONVERSION
  • MARZULLA - 1999 883-1200 CONVERSION
  • MCINTYRE - 1998 XL 74 CI
  • MOSS - 1999 DYNAGLIDE 116 CI
  • THOMPSON - 1998 FLST 97 CI
  • V_ROD
  • V_ROD 2
  • VULTAGGO- 1999 ULTRA CYCLE 96 CI
  • YOUNGS - 1989 FXSTC 80 CI

    Our clients with street engines average 10% increase in power from Dyno tuning.

    Hillside Cycle's experienced technicians use a Dynojet dynamometer to optimize power output. The rear wheel-driven Dynojet is an efficient tool for establishing base power output and monitoring changes to bring your engine to peak performance. Hillside Cycle's technicians have been trained by Dynojet and combine that training with decades of hands-on experience to give you the most for your money.

    A dynamometer provides valuable information, but it requires skill and insight to determine what changes are necessary to improve your power output. We monitor the ambient air and relative humidity, and track engine and cylinder head temperature with a laser heat gun to eliminate uncontrolled variables from the tuning process.

    We can adjust the power curve to fit your application. From street bikes to racers, we understand how to fine-tune adjustments to the ignition timing, fuel and exhaust system and take your power output to the highest levels possible.

    If you're into performance, you owe it to yourself to see what Dyno tuning can do for your bike! Racers know that dynamometer analysis is a good investment. It will work for you, too.