Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - Are the ST engines the same as the Fusion ecoboost?
View Single Post
Old 02-07-2013, 07:47 PM   #2
Focus Addict
suss6052's Avatar
Join Date: Feb 2012
Fan#: 95752
Location: ..., MI
What I Drive: 2013 Ford Focus ST2 Ingot Silver

Posts: 13,511
Points 11,238, Level 69
Points: 11,238, Level: 69 Points: 11,238, Level: 69 Points: 11,238, Level: 69
Level Up 97% Completed
Level up: 97% Level up: 97% Level up: 97%
Forum Activity 20%
Activity: 20% Activity: 20% Activity: 20%
FF Reputation: 32 suss6052 Great Standing Member
Buy-Sell-Trade Rating: (3)
Originally Posted by mikealicious View Post
The ST is rated at 252hp/270tq while the ecoboost Fusion is rated at 240hp/270tq. They're both 2.0l Turbo's. Is the ST just mildly tuned different? Would mods on the ST work for the fusion? What about programmers (like the sct/diablosport)?

Reason I ask is because I'm in the market for a 2.0 ecoboost Fusion, and that'd be awesome if I could use the same mods/programmers as the ST.
The engine is similar, but the programming and intake/ exhaust are different for the different applications. Its not necessarily good for it to throw the same tune, especially when the ST is a 6MT only and the Fusion is a 6F35 automatic only. Some of the engine mods like an air intake may work fine, but the exhaust, or other power train modifications won't fit the different body.

TL:DR The short answer is no, most things won't work on the Fusion as far as programming, exhaust mods, motor mounts, etc.
Moderator for: DURATEC Ti-VCT Performance, ST Performance, MK3 Focus
suss6052 is online now  
    Reply With Quote