Hi-Performance Specialties Inc

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Today: 9:00 am - 5:00 pm

54 Years

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Hours

Regular Hours

Mon - Fri:	9:00 am - 5:00 pm

Fuel Injection Service/Repair
On several occasions, after the installation of various performance enhancing products, even though the power and torque were increased at the low and middle of the run, our tuners experienced high rpm Dyno fluctuations and apparent high rpm power losses on our Dynos. Instead of blaming the performance products, we applied basic scientific study and simple common sense. With the proper testing equipment and careful analysis, we often found that the fuel injection systems were not up to supplying enough fuel to provide the horsepower the engines were now capable of making. Remember, Dynos generally test the vehicle in direct drive or high gear. This can deplete the fuel supply much quicker than an on road blast where the vehicle is run through all four gears. Also more horsepower requires more fuel. It’s as simple as that.

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