Taccone
Member
what kind of power can the turbos and the block hold?
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This is the previous version of the ecoboost 3.5L
http://www.superstreetonline.com/features/news/1505-ford-ecoboost-twin-turbo-v6-exclusive-look


550 hp and 600tq are not just e50 and stock everything else. See below, they have mishimoto intercooler, s&b cai, spd turbo adapters and DPs and putting in new HPFPI have a 2018 Expedition & a 2018 F150
Both have the Gen II 3.5LECOBOOST engines
Have the E30 & E50 calibrations for both of them
stock had 330 Wheel hp & 414 wheel torque
With E50 calibration 550 wheel hp & over 600 lb ft wheel torque
Completely stock vehicle except for calibration & E50 ethanol blend
Love it
Here is a 5 star dyno chart showing what kind of power increase are possible with 100 Plus octane fuel
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How is that possible the stock plus tune makes 553 but the stock plus IC, adapters, CAI, and DP makes 560? Not adding upData I posted was completely stock truck except for calibration
Here is the data above the chart
NOW RELEASED! E30 & E50 TUNES FOR YOUR 2017-2019 F150 3.5L ECOBOOST!
Our e50 tune nets 553 horsepower on our 2018 F150 3.5L Ecoboost 4wd 150! This application is all stock with the exception of our tune file. We have the tune dialed in and have just released the new files!
Have it installed on both of my vehicles
Love it
This is specifically for f150. Not expedition.I have a 2018 Expedition & a 2018 F150
Both have the Gen II 3.5LECOBOOST engines
Have the E30 & E50 calibrations for both of them
stock had 330 Wheel hp & 414 wheel torque
With E50 calibration 550 wheel hp & over 600 lb ft wheel torque
Completely stock vehicle except for calibration & E50 ethanol blend
Love it
Here is a 5 star dyno chart showing what kind of power increase are possible with 100 Plus octane fuel
![]()
Base with 93perf all stock for 2019 expedition wasData I posted was completely stock truck except for calibration
Here is the data above the chart
NOW RELEASED! E30 & E50 TUNES FOR YOUR 2017-2019 F150 3.5L ECOBOOST!
Our e50 tune nets 553 horsepower on our 2018 F150 3.5L Ecoboost 4wd 150! This application is all stock with the exception of our tune file. We have the tune dialed in and have just released the new files!
Have it installed on both of my vehicles
Love it


2018+ stock fuel (gen2 ecoboost engine) system can handle e50Doesn't it concern anyone performing these upgrades that the fuel system is only designed for E15 or less? All the fuel lines, hoses, injectors are not designed to handle anything above E15....
Idk ask someone at 5 star. Plenty of 2018 3.5l F-150 guys running e50 on stock systemThen why does my fuel tank cover say 15% and below only (2018 expedition)?
From the manual:
Do not use:
- Diesel fuel.
- Fuels containing kerosene or paraffin.
- Fuel containing more than 15% ethanol or E85 fuel.
- Fuels containing methanol.
- Fuels containing metallic-based additives, including manganese-based compounds.
- Fuels containing the octane booster additive, methylcyclopentadienyl manganese tricarbonyl (MMT).
- Leaded fuel, using leaded fuel is prohibited by law.