Focus RS Performance | Ford Focus RS Forum

Sticky The Oil Catch Can Thread

23 24 25

487

131K

by FU3LD

Sticky 1/4 mile thread

28 29 30

592

212K

by cornwall_stealthy_rs

Sticky Current tuners for the RS

9 10 11

208

101K

by Si2RS

Sticky Daftracing Latest [Open Source RDU tune + Drift Stick mod]

12

6K

Sticky ETS Military Discount

2

22

9K

Sticky Critical Update for ALL Ford Accessport Users

12

7K

Sticky Focus RS Dyno Mode

2 3 4

76

55K

Mountune UK No Longer Ships to US Customers Direct 😭

2 3 4

61

3K

by MbbRS

Engine block comparison 2.0 2.3

4 5 6

102

19K

Cracking the Code: RDU Tuning Development

46 47 48

946

152K

by morbid

Deatschwerks 1700s installation?

5

390

by carlmassaro1

Esslinger Engineering Engine 2.3L + NX2 Turbo Focus RS - Round Two!

25 26 27

533

64K

by mexrs

Radium dual catch can install

2 3

52

21K

by KHoff

Randy’s new company?

2

22

1K

Open Source VBF flash and edit tool

17

7K

by general_focus

First time upgrading looking for advice

2

20

1K

Disabling AWD for Dyno testing using software

3

245

by braap

XDI Inectors and Fuel Pump Install.

2

21

4K

by [email protected]

ETS extreme exhaust vs AWE Track

8

484

Limited Slip Diff install

6 7 8

143

40K

Mods suggestion to hold torque level

11

917

Velox rear diffuser group buy

3 4 5

91

21K

Cobb Accessport Horsepower and Torque Estimates

2

25

16K

Removing the pops and bangs

4

807

aux fuel rail question

7

2K

by mexrs

what did jp do to his rs?

13

2K

hpfp upgrade and injectors

2

35

3K

Aftermarket Exhaust Options & Videos

81 82 83

2K

340K

by FU3LD

Mountune Coupon code!

8 9 10

196

67K

Looking for info on expected whp numbers

2

33

2K

Catted VS Catless Downpipe, for sound and smell.

2

25

17K

Home-made porting

2

30

2K

by axelr

Throttle Body Thread

10 11 12

238

11K

by 20focusstdriver17

Omni Power 4 Bar Map Sensor Linearization Data

9

5K

2.3l Ecoboost Motor dynos over 500hp!

2

20

35K

Syvecs Powered RS - 515whp 467ft lb

2 3 4

63

17K

450 whp to 500 whp reliability

2

24

9K

Exhaust to downpipe size

11

6K

by Coyote Chaser

RDU replacement under warranty.

2

37

2K

lightweight battery replacement

2

30

11K

by wake88

nx2 drop in turbo

2

27

9K

by Pezzar

The AC Delete / Light Pulley / Underdrive Project

2

23

2K