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Surrey Rolling Road Ltd,
Mobile : 07787 114847

Power Runs

A Power Run is a simple test we can run to show the Bhp and torque your car is producing at the wheels. We can also approximate the power at the flywheel.

Your car will be put on the rollers and two to three runs will be done to make sure any particular run does not give a freak result.

We record the following results for each car run:

1) Bhp at the wheels

2) Torque at the wheels

3) Bhp at the flywheel

4) Torque at the flywheel

5) Boost pressure (forced induction only)

6) Air / fuel mix.

We can then plot all these variables against each other, giving you a clear picture of how your car is running.

The air fuel setting is taken from a wide band lambda sensor placed in the exhaust and gives both us and you a clear idea of how the car is running on the rollers, it also enables us to stop the session if we think damage could be done by continuing.

Power tests take about 45 minutes and are £60. Some big power/ rare cars require extra time to set up on the rollers, we charge more than the standard rate for these cars, but if this is the case, we will notify you when you book.

We can do evening sessions for power tests, we usually have one late session a week, The price is the same as well!

To book a power test:


Phone : 01276 686111

Mobile : 07787 114847 Car insurance from eCar Insurance

Tuesday 21st May