GR Yaris
GR86
GR Supra
Other GR Models
GR Corolla
Yaris GRMN
GR Zone
Dealers, Servicing & Specialists
Car Cleaning, Protection & Detailing
Competition & Motorsport
Driver Training, Trackdays, Autosolo
Electric, Hybrid & Hydrogen
Events & Meets
GR Photos of the Month
Insurance
Local GR Groups
Member Introductions
Off Topic
Other Vehicles You Own or Like
Service Plans, MyT, & Recalls
Marketplace
Group Buys
Members Cars For Sale
Parts For Sale
Vendor Offers
Vendors
Collins Performance
DTUK Tuning Boxes
Desmond Wheels
Drive Limits
EBC Brakes
Edge Automotive
Fensport
HT Autos
Howden Specialist Insurance
MacG Racing
RRG Macclesfield
Ravenol
Rötheli Racing
SLM Toyota Group
Shy Tot Graphics
String Theory Garage
Zunsport
The Zoo
About us
Donate
Feedback and Suggestions
Forum News
Instagram
RSS News
Stickers, Mugs & Posters
Log in
Register
What's new
Search
Everywhere
Threads
This forum
Search titles only
By:
Everywhere
Threads
This forum
Search titles only
By:
What's new
New posts
Latest activity
Search forums
Members
Current visitors
Register
Search
Everywhere
Threads
This forum
Search titles only
By:
Everywhere
Threads
This forum
Search titles only
By:
Menu
Install the app
Install
Engines & Performance
Engine mods and performance upgrades
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
GR Yaris
Prev
1
2
3
4
5
...
Go to page
Go
14
Next
First
Prev
3 of 14
Go to page
Go
Next
Last
Filters
Show only:
Loading...
GR Yaris
Custom engine builds
Michael Knight
Jan 31, 2024
Replies
5
Views
712
Feb 18, 2024
grydoc
G
GR Yaris
Driving Modes normal, sport and track
Bat out of Hell
Jan 26, 2024
Replies
6
Views
929
Feb 18, 2024
Sekred
S
GR Yaris
Milltek 3" Resonated (quieter) OPF Back Exhaust System
Sturesmyg
May 23, 2023
Replies
4
Views
1K
Feb 10, 2024
GRtebita
GR Yaris
Injector cleaner (maintenance program)
GRtebita
Feb 10, 2024
Replies
1
Views
454
Feb 10, 2024
TTomas
T
D
GR Yaris
Engine undertray solution for track/snow drift usage, any ideas ?
DraPPer
Dec 17, 2023
Replies
6
Views
1K
Jan 24, 2024
TTomas
T
GR Yaris
Whifbitz exhaust
jash19
Mar 2, 2022
2
3
Replies
47
Views
7K
Jan 22, 2024
mikec911
M
M
GR Yaris
Track and everyday power increase advice
moro
Jan 17, 2024
Replies
6
Views
794
Jan 19, 2024
Onehp
GR Yaris
Airtec Oil Catch Can + Eventuri Intake
Greenthumb
Aug 17, 2023
Replies
9
Views
1K
Jan 19, 2024
Greenthumb
L
2024 GR Yaris
Auto GR !! BIG NEWS
Lanman
Jan 13, 2024
Replies
1
Views
765
Jan 13, 2024
Onehp
GR Yaris
ECU Message Codes.
Sekred
Oct 30, 2022
2
Replies
23
Views
4K
Jan 11, 2024
MarkoS
M
GR Yaris
EC/ECE approved exhausts
Onehp
Jan 20, 2022
2
Replies
29
Views
5K
Jan 4, 2024
Hwhite2
W
GR Yaris
Best Value mods for performance gains
Woody
Jul 14, 2023
2
Replies
33
Views
7K
Jan 1, 2024
Phil1291
GR Yaris
Turbosmart Blow-Off Valve
sanjay
Jun 28, 2023
Replies
9
Views
1K
Dec 26, 2023
nikoel
GR Yaris
single pipe exhaust
Dragos_DreS
Dec 23, 2023
Replies
2
Views
723
Dec 24, 2023
Dragos_DreS
J
GR Yaris
Oil grade
j22b
Jan 20, 2023
2
Replies
26
Views
4K
Dec 24, 2023
Michael Knight
GR Yaris
What exhaust to go for
Devongr
Dec 23, 2023
Replies
0
Views
507
Dec 23, 2023
Devongr
GR Yaris
engine cooling under body panel
GRunt
Oct 25, 2022
2
3
Replies
40
Views
6K
Dec 17, 2023
Michael Knight
GR Yaris
New Turbo ?
Wancho-GR
Dec 30, 2022
2
Replies
20
Views
4K
Dec 17, 2023
Diyman25
GR Yaris
Milltek resonated vs non-resonated exhaust
AdamB678
Dec 6, 2023
Replies
6
Views
811
Dec 16, 2023
idrinkbeer
GR Yaris
Gr Yaris stock fuel pump can’t Handel 400BHP In track use , lamspeed stealth surge tank install
Diyman25
Nov 21, 2023
2
Replies
20
Views
2K
Dec 13, 2023
Diyman25
Prev
1
2
3
4
5
...
Go to page
Go
14
Next
First
Prev
3 of 14
Go to page
Go
Next
Last
You must log in or register to post here.
GR Yaris
Top
Bottom
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more...