in
this forum
in
the entire site
Advanced Search
Cancel
Login / Join
What's New
Forum Listing
Marketplace
Showcase
Gallery
Advanced Search
Members
FAQ
Dark Mode
Light Mode
menu
Log in
Sign up
Home
Forums
Technical Community
Engine, Tuning and Performance
Follow Forum
Create Thread
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
Filters
Show:
Loading…
1
1 of 878
Go to page
Go
878
Mk4 Golf
Sticky
1.8T Upgrade To K04 - Definitive List
CBGTI79
Jun 27, 2014
2
24
32K
Apr 10, 2015
by
alfie trend
G
1.8 AGU WILL NOT START PLEASE HELP
golfgti27
2d ago
2
94
1d ago
by
golfgti27
S
MK4 1.6. 16v BCB Coolant Leak
stagsboy
3d ago
2
107
2d ago
by
stagsboy
P
What should i do?
puckapie
4d ago
3
112
4d ago
by
adam-
Early PD115 without lift (intank) pump
mur3633
6d ago
0
99
6d ago
by
mur3633
Killswitch for fuel pump?
DeltaGTI
Mar 10, 2024
18
219
6d ago
by
DeltaGTI
C
Exhaust sound
Cat4p
Mar 9, 2024
9
261
6d ago
by
northpole
T
Loctite tensioner bolts
ttg4l
Mar 8, 2024
6
186
Mar 11, 2024
by
ttg4l
Car developed turbo whistling
DeltaGTI
Feb 4, 2024
11
263
Mar 11, 2024
by
DeltaGTI
Temperature gauge fault, or something else?
55Bloke
Mar 8, 2024
4
209
Mar 10, 2024
by
northpole
N
Increase idle speed on mk4 1.6 16v AZD (marelli ecu 4mv)
NikolaWeb
Dec 6, 2017
9
4K
Mar 5, 2024
by
iikelzenii
which to push more, 3.6l block, 3.2l block or 2.8l block
Mokeylock
Feb 27, 2024
13
282
Mar 3, 2024
by
Mokeylock
A
Bad idle, rpm drops below 600
ashanab
Feb 16, 2024
8
266
Mar 3, 2024
by
ashanab
Water/Meth injection kit on standard 2.8l V6 4Motion engine?
Mokeylock
Feb 27, 2024
1
118
Feb 27, 2024
by
northpole
K
Forget UV dye, check for leaks at night time with a high powe torch
Karim
Feb 5, 2024
6
284
Feb 25, 2024
by
ttg4l
S
Mk4 Golf
TDi LPG/Propane Injection System
seankenyon2
Feb 13, 2007
8
1K
Feb 20, 2024
by
Mastros008
X
Cylinder 1 misfire
Xela44
Dec 26, 2023
5
232
Feb 19, 2024
by
adam-
Idle stutter when return to idle, corrects itself but idles at ~700rpm
Arrowkiin
Feb 5, 2023
19
2K
Feb 16, 2024
by
ashanab
O2 sensor placement in stock 1.6 16v manifold?
Blue_Bora_TDI
Feb 10, 2024
15
308
Feb 15, 2024
by
northpole
PD150 Slow turbo spool?
VWcaddy2kARL
Feb 12, 2024
5
177
Feb 14, 2024
by
northpole
Marelli 4MV to Bosch ME7.5.10 ECU swap possible?
Blue_Bora_TDI
Feb 1, 2024
10
200
Feb 12, 2024
by
Blue_Bora_TDI
Z
Turbo whine?
Zervi
Feb 9, 2024
2
91
Feb 11, 2024
by
Zervi
M
Golf mk4 1.4 AHW. Rough after rain.
mathiasdanial
Feb 3, 2024
4
155
Feb 4, 2024
by
ttg4l
Add AFR guage to OEM Wideband, MK4 1.6 16v???
Blue_Bora_TDI
Jan 10, 2024
3
108
Feb 1, 2024
by
Blue_Bora_TDI
B
Jacking Points on a MK4 Golf 1.9 TDI
Bhavick
Oct 23, 2023
5
318
Jan 25, 2024
by
pygmalion7
S
WTF is this?
SimonsBlue
Jan 19, 2024
3
446
Jan 25, 2024
by
SimonsBlue
ULEZ
UKMK4
Jan 15, 2019
7
5K
Jan 24, 2024
by
TNT
Audi TT Engine full swap into Bora shell
djdodds99
Jan 21, 2024
1
127
Jan 24, 2024
by
northpole
High fuel consumption.
55Bloke
Jan 18, 2024
2
210
Jan 19, 2024
by
55Bloke
S
Can someone guide me on best way to proceed - ignition problem
SimonsBlue
Jan 18, 2024
0
71
Jan 18, 2024
by
SimonsBlue
R
Exhaust blowing back into the airbox
raleighh
Dec 31, 2023
3
257
Jan 15, 2024
by
northpole
M
Leaking oil into one of the spark plug wells.
mathiasdanial
Jan 10, 2024
10
359
Jan 11, 2024
by
cedar
C
Help with Ingition coil loom on an mk4 1.8t AUM engine
cam.mor89
Jan 10, 2024
1
198
Jan 10, 2024
by
adam-
Oil filler neck broken and leaky, needed or not?
Blue_Bora_TDI
Dec 17, 2023
4
307
Jan 10, 2024
by
ttg4l
T
Problem with Golf MK6
te0w
Jan 7, 2024
1
76
Jan 8, 2024
by
northpole
Neuspeed Supercharger for the 2.0 engine
djdodds99
Dec 28, 2023
6
206
Jan 6, 2024
by
Nickbrown
1
1 of 878
Go to page
Go
878
Engine, Tuning and Performance
279.9K
posts
37M
views
Forum to discuss Engine, Tuning and Performance issues and topics.
Show Less
Join Community
Grow Your Business
Forum Staff
View All
Imagewerx
Super Moderator
D
damianmkv
Super Moderator
vsadmin
Administrator
Top Contributors this Month
View All
northpole
17 Replies
adam-
15 Replies
DeltaGTI
9 Replies
Recommended Communities
AVS Forum
1M+ members
SkyscraperCity
880K+ members
Deals Forum
40+ members
Home
Forums
Technical Community
Top