Automotive

Forum

Topics

Posts

Last post

General
General automotive discussion

Topics: 949

Last post: New Server by Marc, Mon Mar 09, 2026 3:31 pm

949 Topics

8929 Posts

Last post New Server
by Marc View the latest post
Mon Mar 09, 2026 3:31 pm
Projects
Document and share your build!

Topics: 400

Last post: Re: Andy's 91' 80q by rennenmsports, Thu Mar 12, 2026 3:06 pm

400 Topics

70626 Posts

Last post Re: Andy's 91' 80q
by rennenmsports View the latest post
Thu Mar 12, 2026 3:06 pm
Standalone Engine Management
Discuss VEMS and other standalone ECUs

Topics: 160

Last post: Re: GM ethanol sensor add voo… by 88a5tq, Sat Dec 23, 2023 12:51 pm

160 Topics

1707 Posts

Last post Re: GM ethanol sensor add voo…
by 88a5tq View the latest post
Sat Dec 23, 2023 12:51 pm
DIY Write-ups
Do It Yourself!

Topics: 28

Last post: Re: The in-depth T44/D11/C4 D… by PRA4WX, Thu Aug 12, 2021 2:50 pm

28 Topics

420 Posts

Last post Re: The in-depth T44/D11/C4 D…
by PRA4WX View the latest post
Thu Aug 12, 2021 2:50 pm
Member Products
Post your own Products/Product Development here!

Topics: 42

Last post: Re: T44/URS Strut Mounts - He… by audios, Tue Apr 23, 2019 6:47 pm

42 Topics

957 Posts

Last post Re: T44/URS Strut Mounts - He…
by audios View the latest post
Tue Apr 23, 2019 6:47 pm

Active topics

Replies

Views

Last post

Andy's 91' 80q

Last post by rennenmsports « Thu Mar 12, 2026 3:06 pm
Replies: 195
by rennenmsports » Sun Dec 17, 2017 10:56 am
1

…

4

5

6

7

8
195 Replies

625925 Views

Last post by rennenmsports
Thu Mar 12, 2026 3:06 pm
New Server

Last post by Marc « Mon Mar 09, 2026 3:31 pm

by Marc » Mon Mar 09, 2026 3:31 pm

0 Replies

1822 Views

Last post by Marc
Mon Mar 09, 2026 3:31 pm
3.0T -> 3.2T C7 A6

Last post by dspl1236 « Thu Mar 05, 2026 9:43 am
Replies: 2
by dspl1236 » Thu Mar 05, 2026 9:04 am

2 Replies

999 Views

Last post by dspl1236
Thu Mar 05, 2026 9:43 am
1990 90Q Stroker 2.6 20v

Last post by dspl1236 « Wed Mar 04, 2026 4:38 pm
Replies: 2
by dspl1236 » Wed Mar 04, 2026 3:49 pm

2 Replies

442 Views

Last post by dspl1236
Wed Mar 04, 2026 4:38 pm
Long time coming 85urq

Last post by auditrippin « Sun Feb 22, 2026 4:12 pm
Replies: 5
by auditrippin » Fri Feb 20, 2026 9:36 pm

5 Replies

475 Views

Last post by auditrippin
Sun Feb 22, 2026 4:12 pm
Sorry for the website issues

Last post by audifreakjim « Fri Jan 30, 2026 1:58 pm
Replies: 10
by Marc » Sun Jan 07, 2024 6:12 pm

10 Replies

20706 Views

Last post by audifreakjim
Fri Jan 30, 2026 1:58 pm
'84 Audi Coupe Gt grp2

Last post by mrdeye « Sun Jan 18, 2026 12:46 am
Replies: 149
by mrdeye » Sun Nov 13, 2016 11:06 am
1

2

3

4

5

6
149 Replies

450998 Views

Last post by mrdeye
Sun Jan 18, 2026 12:46 am
3B swapped Audi 90

Last post by JH87 « Sat Mar 29, 2025 10:39 am
Replies: 47
by JH87 » Wed Dec 21, 2022 1:59 am
1

2
47 Replies

81173 Views

Last post by JH87
Sat Mar 29, 2025 10:39 am
jbrentd's 2nd Chance CQ to eS2

Last post by jbrentd « Fri Mar 21, 2025 8:32 am
Replies: 370
by jbrentd » Tue Sep 04, 2018 10:11 am
1

…

11

12

13

14

15
370 Replies

866262 Views

Last post by jbrentd
Fri Mar 21, 2025 8:32 am
Ben's 95 90 Quattro 20vT - now with corn power!

Last post by mbsjr92 « Thu Mar 13, 2025 10:51 am
Replies: 357
by Grillage » Sat Sep 24, 2016 8:52 pm
1

…

11

12

13

14

15
357 Replies

1724627 Views

Last post by mbsjr92
Thu Mar 13, 2025 10:51 am
Marc's 1990 4.2L V8 Twin Turbo Coupe Quattro

Last post by Marc « Mon Jan 20, 2025 11:39 am
Replies: 1891
by Marc » Sun Aug 07, 2005 6:54 pm
1

…

72

73

74

75

76
1891 Replies

2156004 Views

Last post by Marc
Mon Jan 20, 2025 11:39 am
90 coupe quattro drivetrain

Last post by vinniepearl « Wed Aug 07, 2024 2:10 pm
Replies: 1
by vinniepearl » Wed Aug 07, 2024 2:01 pm

1 Replies

5713 Views

Last post by vinniepearl
Wed Aug 07, 2024 2:10 pm
Jim Green's 90q 20vt - 636whp 07k

Last post by nsimps « Thu Jun 06, 2024 10:28 am
Replies: 3105
by audifreakjim » Thu Nov 10, 2005 1:29 pm
1

…

121

122

123

124

125
3105 Replies

4500515 Views

Last post by nsimps
Thu Jun 06, 2024 10:28 am
Dan's '93 UrS4

Last post by ringbearer « Fri May 03, 2024 11:53 am
Replies: 115
by ringbearer » Sat Mar 09, 2013 10:37 pm
1

2

3

4

5
115 Replies

414539 Views

Last post by ringbearer
Fri May 03, 2024 11:53 am
S-Cargo: 1995 UrS6 Avant

Last post by benznotmercedes « Wed Mar 06, 2024 4:47 pm
Replies: 4
by benznotmercedes » Wed Apr 10, 2019 1:16 pm

4 Replies

19056 Views

Last post by benznotmercedes
Wed Mar 06, 2024 4:47 pm
Dan McBoost's 1978 Toyota Pickup

Last post by jbrentd « Wed Jan 03, 2024 11:07 am
Replies: 28
by Dan McBoost » Tue Mar 29, 2016 9:32 pm
1

2
28 Replies

84019 Views

Last post by jbrentd
Wed Jan 03, 2024 11:07 am
Audi 80 B4 Quattro sedan with a V8 engine :)

Last post by jbrentd « Wed Jan 03, 2024 11:04 am
Replies: 37
by [sTeeWie] » Mon Feb 09, 2015 4:48 am
1

2
37 Replies

151016 Views

Last post by jbrentd
Wed Jan 03, 2024 11:04 am
GM ethanol sensor add vooltage gauge to show fuel temp?

Last post by 88a5tq « Sat Dec 23, 2023 12:51 pm
Replies: 3
by 88a5tq » Sun Dec 17, 2023 1:06 pm

3 Replies

17016 Views

Last post by 88a5tq
Sat Dec 23, 2023 12:51 pm
'87 4KQ Engine Swap Guidance Needed

Last post by Marc « Fri Oct 06, 2023 10:49 am
Replies: 1
by ihampotato » Wed Sep 20, 2023 7:35 pm

1 Replies

27440 Views

Last post by Marc
Fri Oct 06, 2023 10:49 am
MAXXECU RACE 07k

Last post by RPNJ82 « Sat Sep 30, 2023 7:06 am

by RPNJ82 » Sat Sep 30, 2023 7:06 am

0 Replies

16819 Views

Last post by RPNJ82
Sat Sep 30, 2023 7:06 am
Ben’s and then Eric's and now somebody else’s V8 CQ

Last post by cuatrokoop « Sat Sep 16, 2023 1:20 pm
Replies: 598
by Grillage » Sat Aug 23, 2014 8:07 am
1

…

20

21

22

23

24
598 Replies

2119738 Views

Last post by cuatrokoop
Sat Sep 16, 2023 1:20 pm
Dan McBoost's 1990 JDM MR2 GT.

Last post by Dan McBoost « Tue Jun 20, 2023 8:12 am
Replies: 33
by Dan McBoost » Wed Mar 23, 2016 8:10 pm
1

2
33 Replies

116516 Views

Last post by Dan McBoost
Tue Jun 20, 2023 8:12 am
Dan McBoost's 2009 3.0T A6 Avant

Last post by Dan McBoost « Wed Jun 14, 2023 1:31 pm
Replies: 1
by Dan McBoost » Wed Jun 14, 2023 11:45 am

1 Replies

15222 Views

Last post by Dan McBoost
Wed Jun 14, 2023 1:31 pm
Tacos 4KTQ I0vt Swap: The Red Baron - buying parts again

Last post by DE80q « Tue Jun 06, 2023 11:30 pm
Replies: 2647
by AngryTaco » Mon Jan 30, 2012 9:30 pm
1

…

102

103

104

105

106
2647 Replies

3402894 Views

Last post by DE80q
Tue Jun 06, 2023 11:30 pm
Dive by wire throttle body for AAN intake?

Last post by Marc « Fri Jun 02, 2023 2:36 pm
Replies: 1
by nmerrill » Fri Sep 02, 2022 9:24 am

1 Replies

24638 Views

Last post by Marc
Fri Jun 02, 2023 2:36 pm

Return to Board Index