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Engine Performance

Place to discuss all things related to adding performance upgrades to the 1.6-liter, 1.6-liter EcoBoost and 1.0-liter Ecoboost motor.
C
Official MPG
2
Replies
31
Views
29,639
T
Tall Timbers
R
Quaife Limited Slip Differential
Replies
11
Views
12,902
scotman
scotman
MKVIIST
  • Poll
What was your first Ford Fiesta mod?
Replies
2
Views
4,662
J
jcr557
G
Ford Fiesta SE manual question
Replies
9
Views
9,888
F
Fiestyone
MKVIIST
Fiesta ST Drop-in Filter Replacement how to
Replies
1
Views
4,949
F
Fiestyone
F
Ford Fiesta ST DTC Codes
Replies
8
Views
14,366
F
Fiestyone
Mike
Ford Fiesta oil filter part numbers
Replies
1
Views
5,146
F
Fiestyone
R
Mountune is set to release a new CAI for the Fiesta ST
Replies
0
Views
3,796
R
rooSTer
MKVIIST
Mountune intake review for my Fiesta ST
Replies
0
Views
5,333
MKVIIST
MKVIIST
Y
Blow off valve or Diverter Valve from factory ?
Replies
3
Views
5,647
R
rooSTer
S
Engine oil change and filter inspection
Replies
6
Views
7,403
W
wheelhopper
R
Magnaflow Fiesta ST exhaust sound clip
Replies
8
Views
10,120
Mike
Mike
R
  • Poll
What octane is everyone using?
Replies
14
Views
14,638
S
Spixelz
S
NoN Performance Muffler Delete Mod for Sound ONLY!
Replies
8
Views
7,055
S
stuntdoogie
B
exhaust systems
Replies
11
Views
14,038
S
stuntdoogie
R
Borla Fiesta ST exhaust is now available
Replies
0
Views
3,372
R
rooSTer
MKVIIST
Fiesta ST Intake Thread
2
Replies
33
Views
38,701
MKVIIST
MKVIIST
S
Sektune Cold Air Intake
Replies
11
Views
14,477
S
Sekred
R
Basic bolt-ons for the Fiesta ST
Replies
3
Views
5,589
MKVIIST
MKVIIST
R
Fiesta ST 180 Exhaust
Replies
6
Views
10,551
L
lessard.dcj
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