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4.2l V8 Engine Forum
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S
4.2L V8 Billet Oil Filter Housings
sadlebags
Dec 21, 2023
0
5K
Dec 21, 2023
by
sadlebags
A
Touareg 7L 4.2 V8 swap to 6.0 w12
Andras360
Dec 20, 2023
0
5K
Dec 20, 2023
by
Andras360
A
BHF reboring and nikasil ?
Armagon
Oct 21, 2019
3
24K
Oct 21, 2023
by
BiH
K
B8 S5 Magnesium manifold problems after carbon cleaning
knctrnl
Aug 5, 2018
2
27K
Oct 21, 2023
by
BiH
APR Oktunerfest Software Sale!
Arin@APR
Sep 15, 2023
0
12K
Sep 15, 2023
by
Arin@APR
APR Spring 2023 Software Sale!
Arin@APR
Apr 18, 2023
1
20K
May 15, 2023
by
Arin@APR
40v 4.2L Touareg engine oil pressure regulator
steve.cage
Oct 24, 2022
0
21K
Oct 24, 2022
by
steve.cage
N
Engine Issue Incorrect Correlation
nashlebanon
Jul 21, 2022
1
21K
Aug 15, 2022
by
Butcher
APR Software is on sale. Are you tuned yet?
Arin@APR
Aug 2, 2021
0
21K
Aug 2, 2021
by
Arin@APR
W
2016 and newer 4.2 twin turbo - what’s the difference on standard vs “plus” engine?
WILLCCU
Dec 31, 2020
0
22K
Dec 31, 2020
by
WILLCCU
All New Pricing on all APR ECU/TCU Upgrades!
Arin@APR
Oct 26, 2020
0
22K
Oct 26, 2020
by
Arin@APR
V
Engine oil type and code 5w30
vwfetus
May 26, 2020
0
23K
May 26, 2020
by
vwfetus
APR ECU / TCU Software Upgrade Sale until May 15th, 2020!
Arin@APR
Apr 13, 2020
1
22K
May 4, 2020
by
Arin@APR
J
2005 VW Touareg won't shift
joseva72
Jul 19, 2015
2
28K
Apr 26, 2020
by
Bimmertimmy
Do FSI injectors need coding?
Muckman2000
Mar 24, 2020
0
23K
Mar 24, 2020
by
Muckman2000
W
1998 to 2001 A8 4.2 Swap Compatibility
WUBALUBADUBDUB
Mar 5, 2020
1
23K
Mar 10, 2020
by
WUBALUBADUBDUB
K
04 Touareg 4.2 engine oil filter housing question.
kk4yvx
Mar 9, 2020
0
22K
Mar 9, 2020
by
kk4yvx
RS5 CFSA engine Pcv valve replacement AMG style
Muckman2000
Feb 26, 2020
0
25K
Feb 26, 2020
by
Muckman2000
V
Does this look bad to you?
vwfetus
Feb 17, 2020
3
22K
Feb 17, 2020
by
garryt
V
engine was replaced?
vwfetus
Jan 27, 2020
1
22K
Feb 3, 2020
by
garryt
N
P129D
nashlebanon
Dec 23, 2019
0
23K
Dec 23, 2019
by
nashlebanon
P
Looking to possibly do a porsche 4.5L turboed swap in my mk4 Jetta
PnwMk4jetta
Dec 11, 2019
0
23K
Dec 11, 2019
by
PnwMk4jetta
APR Hardware and Software Holiday Sale Until 2020!
Arin@APR
Nov 15, 2019
0
23K
Nov 15, 2019
by
Arin@APR
T
Upper oil pan
thetwodubheads
Jan 28, 2019
0
23K
Jan 28, 2019
by
thetwodubheads
#WaterfestPrep SALE – 15% off Software all July!
Arin@APR
Jul 13, 2018
Locked
0
23K
Jul 13, 2018
by
Arin@APR
R
Where is the oil going in my 4.2l S4?
runvdub
Oct 24, 2016
1
26K
May 23, 2018
by
nutsofast1.8T
C
::GruvenParts.com - Billet Aluminum 4.2 V8 Intake Links and levers
Chad@GruvenParts.com
Dec 30, 2013
1
30K
Oct 27, 2017
by
gti dreamn
L
B6 vs B7 s4 exhaust difference
LesVR6
Aug 5, 2017
1
26K
Oct 27, 2017
by
gti dreamn
APR Fall Sale: 15% off all Software until Oct 31st! (USA)
Arin@APR
Oct 6, 2017
Locked
3
26K
Oct 24, 2017
by
Retail@APR
B
b6 s4 vacuume hose
BMPJettagli
Jan 21, 2016
2
29K
Oct 18, 2017
by
demented_irony
N
05 Touareg Cam Code on Driver's Side Won't Go Away After Chain Tensioner Replacement
nwmotorwholesale
Sep 13, 2017
0
26K
Sep 13, 2017
by
nwmotorwholesale
APR Software Sale: Jul 20th - Aug 13th @ all USA Dealers.
Arin@APR
Jul 20, 2017
Locked
0
25K
Jul 20, 2017
by
Arin@APR
K
Engine problems/failures
Kevinpena71214
Apr 23, 2017
1
26K
May 23, 2017
by
Initial J
K
Looking for a shop in Oakland/Bay Area (02 C5 A6 4.2L sedan)
Kacz07
Apr 11, 2016
1
29K
Jan 30, 2017
by
TheMysticWizard1
APR Software Sale: Dec 12th to Jan 7th
Arin@APR
Dec 12, 2016
Locked
0
26K
Dec 12, 2016
by
Arin@APR
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4.2l V8 Engine Forum
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Discussion forum for the 4.2 liter V8 engine found in the Audi A6 & A8.
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