We've compiled a list of specs & changes in all of the model years of the 6.7L Powerstroke. Each model year has proved that Ford is always learning from the last & developing the best powertrain combinations for its consumer.
11-12 6.L Powerstroke
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13-14 6.7L Powerstroke
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15-16 6.7L Powerstroke
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17-18 6.7L Powerstroke
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Peak HP/TQ (at crank) |
400hp/ 800ft-lb |
400hp/ 800ft-lb |
440hp/ 860ft-lb |
440hp/ 925ft-lb |
Factory Turbo |
Garrett GT32 single sequential turbocharger (SST) which features a dual compressor and single turbine setup affixed to a common shaft Air-to-Water Intercooler |
Garrett GT32 single sequential turbocharger (SST) which features a dual compressor and single turbine setup affixed to a common shaft Air-to-Water Intercooler |
Single Garrett GT37 variable geometry turbocharger (VGT) Air-to-Water Intercooler |
Single Garrett GT37 variable geometry turbocharger (VGT) Air-to-Water Intercooler |
Fuel System |
Direct injection, 30,000 psi high-pressure common rail 19mm Piezo actuated injectors with 8 hole nozzles Bosch CP4.2 high-pressure injection pump |
Direct injection, 30,000 psi high-pressure common rail 19mm Piezo actuated injectors with 8 hole nozzles Bosch CP4.2 high-pressure injection pump |
Direct injection, 30,000 psi high-pressure common rail 19mm Piezo actuated injectors with 8 hole nozzles Bosch CP4.2 high-pressure injection pump |
Direct injection, 30,000 psi high-pressure common rail 19mm Piezo actuated injectors with 8 hole nozzles Bosch CP4.2 high-pressure injection pump |
Transmission |
6R140 Torqshift 6-speed Automatic with Tow/Haul Mode Adaptive Memory |
6R140 Torqshift 6-speed Automatic with Tow/Haul Mode Adaptive Memory |
6R140 Torqshift 6-speed Automatic with Tow/Haul Mode Adaptive Memory Decreased clutch counts in overdrive |
6R140 Torqshift 6-speed Automatic with Tow/Haul Mode Adaptive Memory |
Additional Changes |
PCM changed |
PCM changed Larger wrist pin design Increased fuel output on the CP4.2 |
PCM changed New Body Style introduced Larger connecting rods design introduced in 2017 Job2 Secondary transmission cooler integrated into the primary cooler Eliminated plastic intercooler piping & went to silicone F250/F350 Limited introduced in 2018 |
If we missed anything, let us know in the comments below.
Comments will be approved before showing up.
James C.
July 31, 2020
Hey Fellas, has the low pressure fuel pump changed at all for the 15-16? As in, a new revision maybe? Reason I ask is I am dealing with the intermittent fuel pump scream. Doesn’t seem to be related to the level in the tank and the truck runs great. Weighing the decision to replace it out of an abundance of caution. Any thoughts?