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1.8T - Vendor Marketplace
Forum for vendors to post announcements, deals, group buys, and more.
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Dec 22, 2023
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G
Sticky
FAQ | Links | DIY | Reference - Table of Contents - 1.8t
groggory
Sep 1, 2011
2
30
492K
May 4, 2022
by
Vegeta Gti
G
Sticky
FAQ Material - 20v ... Best Build Threads
groggory
Jan 17, 2013
2
3
4
66
151K
Dec 18, 2020
by
CorrieG60
G
Sticky
FAQ - Maestro Tuning Suite for 1.8T
groggory
Aug 31, 2015
18
53K
Jun 21, 2019
by
Vegeta Gti
B
Sticky
Beat the Heat Frankenturbo F23 Drag Build
Beat the Heat
May 22, 2012
66
67
68
1K
339K
Nov 10, 2018
by
Brake Weight
G
Sticky
1.8T Forum - Read Me First
groggory
Dec 18, 2012
Locked
0
74K
Dec 18, 2012
by
groggory
A
1.8T 20v+DSG DQ250. Complete project with photos, videos and racelogic data
Archie200
Oct 13, 2019
2
3
96
127K
55m ago
by
UGTuner
Mk4 Golf 1.8t GTi Upgrade Advice Sought Please
SioLohrasb
14h ago
4
259
10h ago
by
SioLohrasb
B
plugs fouling and no power
bchorton3
4d ago
4
716
10h ago
by
Vegeta Gti
O
1.8t lightweight pulleys
OzzyGLI04
5d ago
2
700
16h ago
by
Connella08
B
2000 1.8t aph rebuild
Brough625
6d ago
7
953
16h ago
by
Connella08
M
1999 Passat B5 1.8T
Michael De Santa
1d ago
0
255
1d ago
by
Michael De Santa
J
03 jetta randomly breaking up at full throttle pulls?
Jeeprider392
3d ago
4
622
2d ago
by
Jeeprider392
A
APH swap to any 1.8t?
arctikat09
Sep 12, 2022
2
947
2d ago
by
Vegeta Gti
O
1.8t lightweight pulleys
OzzyGLI04
5d ago
0
511
5d ago
by
OzzyGLI04
N
DIY: Ultimate SAI/N249/PCV/EVAP Delete
nstevic01
May 20, 2010
21
22
23
855
1M
6d ago
by
gillygils
A
17963 - value above maximum charge pressure
andreasp03
Mar 11, 2024
20
1K
6d ago
by
andreasp03
E
APR K04 kit for 1.8t
Elidavidson
Feb 9, 2024
20
3K
6d ago
by
Elidavidson
X
Rough Idle Issues MK4 Jetta 1.8T
xnosx04
Mar 12, 2024
2
817
Mar 12, 2024
by
xnosx04
B
1.8 rough idle
Brendan81
Sep 18, 2010
2
30
53K
Mar 12, 2024
by
Vegeta Gti
P
o2 Sensor errors - P1116 & P1103
pmyhill
Mar 7, 2024
6
1K
Mar 10, 2024
by
Vegeta Gti
I
DIY: Install Updated Mechanical Timing Belt Tensioner
inlinevee
Feb 23, 2017
50
58K
Mar 8, 2024
by
Cjuul
S
Do Camshaft Bearing Caps Need to go Back in the Same Position?
solid7
Aug 10, 2015
6
4K
Mar 8, 2024
by
Vegeta Gti
J
white smoke coming from flex pipe on cold start up.
j7balla7j
Mar 26, 2012
12
7K
Mar 7, 2024
by
Vegeta Gti
D
Camshaft Tensioner Problem
DonnMan1.8T
Jan 22, 2024
2
56
5K
Mar 4, 2024
by
DonnMan1.8T
Soft limp with REVO when A/C is turned on
fabric8
Jun 16, 2010
4
3K
Mar 4, 2024
by
Vegeta Gti
K
Billet injector cups from Phenix Engineering
kjs16v
Aug 14, 2022
11
3K
Mar 1, 2024
by
TheDeckMan
O
1.8t 2004 ko3s turbocharger
OzzyGLI04
Mar 1, 2024
1
1K
Mar 1, 2024
by
Big_Tom
1.8t making boost but under wot flutters
98wolfsburger
Feb 28, 2024
17
2K
Feb 29, 2024
by
87vr6
F
Engine idles then dies after a minute
Fallenorder
Jan 28, 2024
22
3K
Feb 28, 2024
by
Fallenorder
R
Weird miss
racer4
Jan 25, 2024
11
3K
Feb 21, 2024
by
racer4
V
2004 GLI 1.8T coolant temp
veritas3413
Jan 30, 2024
10
2K
Feb 20, 2024
by
Vegeta Gti
L
One radiator fan kicks on when the key is turned on even when the car is cold
Lmarsh211
Feb 5, 2024
9
2K
Feb 19, 2024
by
Lmarsh211
W
Camshaft Position Sensor causing limp mode?
WhiteG60
Nov 22, 2003
6
7K
Feb 17, 2024
by
Josiahtomoney
S
1.8t p0343 after timing belt change
SoFlodubbinn
Aug 16, 2018
2
4K
Feb 15, 2024
by
lamnguyen
Bosch BR540 415lph fuel pump opinions
vdubguy97
Jun 1, 2022
2
36
5K
Feb 15, 2024
by
Big_Tom
1.8T 20V with DSG FULL GUIDE/Tutorial/ step by step
Rokeris
Oct 13, 2021
55
45K
Feb 13, 2024
by
Marcin92
Will an AWW ECU work with AWM motor? Pic for attention
luky98
Feb 10, 2024
1
2K
Feb 12, 2024
by
Vegeta Gti
O
mk4 1.8t 6 speed 02M
OzzyGLI04
Feb 9, 2024
1
2K
Feb 12, 2024
by
Vegeta Gti
J
Early AWW breather hose configuration
jmbrockmann
Feb 7, 2024
2
2K
Feb 8, 2024
by
jmbrockmann
P
Limit of BAM MAF
Pedro LCR
Feb 5, 2024
4
2K
Feb 8, 2024
by
Pedro LCR
1
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1.8T Engine Forum
1.7M
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Discussion forum for the 20-valve 1.8 liter turbocharged 4-cylinder engine found in the Audi A3, S3, A4, Golf/Jetta MkIV, New Beetle, Passat, TT, etc.
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