ContactWelcome to Cygan Speed Engineering, owned and operated by Gary Cygan. We are located in Renfrew, Pennsylvania, just north of Pittsburgh. With over 30 years of drag racing experience and almost 10 years of dyno tuning of all engine makes, Cygan Speed Engineering understands the performance you demand from your machine.  Specializing in EFI conversions on all types of engines, we can build anything from a daily driver to an all out race engine.  We have the adaptors to dyno small and big block Chevy, Ford, Dodge, Pontiac, Oldsmobile, Buick, etc., and even late model dirt cars with Bert transmissions and boat engines.

With our Stuska Dynamometer, we can:

  • Measure horsepower and torque every 100 RPM
  • Measure fuel flow
  • Measure AFR with a wide band O2 sensor
  • Measure EGTs
  • Measure mass air flow
  • Record pressures
  • Record vacuum readings . . . just to name a few!

Contact Cygan Speed Engineering at 724-234-2178 for our rates or email us at

Type your paragraph here.