DYNO SERVICES
ADVANCED TUNING EQUIPMENT
- Superflow 1000 BHP Engine Dyno with Superflow SF-740 computerized control & data acquistion system
- Superflow 1000 BHP rolling road Chassis Dynamometer
- Superflow flow bench
- Cam Doctor hardware and software
- Proprietary Graphics Tuning Software for incredibly precise E-Prom tuning
Our 2WD SuperFlow Dyno is now installed and operating.
Inertial Dyno Run includes:
- Discussion of customer's needs,
- Explanation of the dyno operation and capabilities,
- Load vehicle onto dyno, connect data leads and hold down straps,
- Procedural safety check,
- Shakedown run,
- Re-check the straps,
- Dyno run,
- Print out,
- Dismount vehicle
During an Inertial Dyno Run, energy is imparted by the vehicle drive wheels into a rotating mass (drum), sized to simulate the inertia of a vehicle driven on the road. The computer monitors the rate of drum acceleration and calculates instantaneous torque and horsepower throughout the rpm range. This test is performed at wide open throttle and generally requires 5 to 10 seconds of data acquisition. The test is extremely accurate and repeatable.
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Inertial Dyno Run
(Price: $125)
- STPPwr | STPTrq data graphs
- 3 Pulls
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Custom Dyno Tuning
(Price: $350 per Hour)
- STPPwr | STPTrq data graphs
- A/F ratio Hookup
- 6 Pulls++
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Full Day Dyno Rental: To reserve a whole day, please call for pricing.
 Autothority Custom Dyno tuning Porsche Cayman S 4.1L
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Speedometer Accuracy Verification
Fight Your Speeding Ticket by Getting a Speedometer Test
Expert Advice: Watch this video
Essentially, a chassis dynamometer
is designed to simulate the conditions
a car would encounter on the road.
The term indoor road is as good as
any to describe the basic concept.
The typical chassis dynamometer is a
two-roller system, comprising a drive
roller and an idler roller. The drive
roller drives a brake through a coupling.
The idea behind the eddy current
dyno is to simulate road-testing under a
variety of driving conditions—uphill,
downhill, rapid acceleration, slow acceleration,
etc. It’s the answer to the mechanic’s
prayer of being able to quickly
simulate conditions that existed when a
problem occurred, which you’re now
trying to duplicate in the shop.
Big-Time Versatility
The dynamometer is a multidimensional
machine that can perform a variety
of functions apart from a standard
emissions inspection. Some of
them are:
Speedometer check. Without
performing an actual state inspection,
a mechanic can run a car through a
full range of speeds while comparing
the reading on the car’s speedometer
with the reading shown on the inspection
machine’s monitor. Thanks
to the demands of state emissions
programs, these readings are quite
accurate, and can pinpoint inaccuracies
in the vehicle’s speedometer.
Quality control. One great use
for an inspection dyno is as a general
check of how well a vehicle is performing.
This can be a prevacation
check, a prior-to-purchase used car
check or simply a quality control
check to be sure that once a vehicle is
repaired, all systems are go. This can
be used, for example, after a major engine overhaul or transmission rebuild.
Before-and-after testing for
driveability problems, meanwhile,
provides an assurance previously possible
only while road-testing.
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