In around 12 hours, a trained technician can convert a traditional, gasoline-powered work truck to run on propane autogas in nine easy steps. In this gallery, a Ford E-450 was converted.
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How-to Guide: Propane Autogas Conversions
Step 3: The original fuel pump relay is disconnected, and the additional ROUSH CleanTech relay is attached.
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Step 4: Next, the fuel lines are attached to the fuel tank.
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Step 5: Now the original fuel rails connected to the engine are removed and ROUSH CleanTech fuel rails and the Fuel Rail
Pressure Control Module (known as FRPCM) are installed.
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Step 7: It’s now time to flash the Powertrain Control Module with ROUSH CleanTech software.
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Step 1: Remove the factory fuel tank to install the propane tank.
Photo courtesy of ROUSH CleanTech
Step 2: Installation of the fuel lines and fuel filters inside the frame channel is next.
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Step 6: The Smart Relay Module and new wire harness are installed.
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Step 8: The recently installed components are tested for propane leaks.
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Step 9: Lastly, the vehicles undergo a vigorous inspection and certification process.
Photo courtesy of ROUSH CleanTech