POWERTRAIN MODS - ENGINE / TRANS / TURBO / EXHAUST | Volkswagen Jetta Junkies

Sticky Oil Sludge On Oil Cap Explained!

7

22K

Sticky Diverter valve vs Blow-off valve on a 1.8T

2 3

49

122K

by boosted_starion

Sticky Official Motor Oil Thread Synthetic vs Normal

19

21K

Sticky Coolant types

5

41K

Max power?

1

519

Peloquin lsd for 09g

1

2K

by Ksr1

NEWBIE NEED HELP 1.8T

7

3K

What do I need to add so I can boost my 2007 Jetta Wolfsburg closer to 300 hp?

1

2K

2021 Jetta GLI

0

3K

by JettaGLIAutoBahn

1.8t engine difference

2

20

18K

by Ko3s

Complete loss of power

3

2K

by jackofaltrad70

What to use?

0

1K

by Dalt

EPC light and check engine, different symptoms than most...

7

2K

Tuner in Orlando?

1

1K

16 Jetta Sport 1.8 Crank Position Sensor

0

1K

Can anyone check this out ?

0

4K

Ecu remap

0

2K

Tuned ECU immo delete unknown

4

2K

More Power!!!!!

6

2K

by kevinmkIIIgti

Which tune should I go with? Opinions?

2

26

5K

by kevinmkIIIgti

MKIII VR6 powertrain imto a MKIV???

3

1K

by kevinmkIIIgti

VagCom

2

1K

by Swerve

engine swap

4

2K

Burger Tuning BMS Jb Stage 1 $379 Shipped!!- FREE SAME DAY SHIPPING - IN STOCK!

0

994

by Extremepowerhouse

Helpppp!!!!!! I bought a 2003 gli 6speed manual

3

1K

My 1.6 NA went up today, swap time suggestions??

0

823

Mk4 1.8t turbo mod

4

2K

To buy used Jetta

0

986

by robertrobinson

Clutch Replacment

5

2K

2000 jetta trans swap help

2

1K

by tckurt

Gear Shifting Problems

3

2K

by KiDGiB

Looking for cold air intake

2

31

5K

2015 1.8tsi highline

11

3K

2.0 turbo versus 2.0L non turbo

0

2K

Dog bone issue

12

2K

Affordable scan tool software

15

5K

by PowerslavePA

6speed vr6???

1

1K

by KiDGiB

Is there a particular head gasket that is better than the rest? 2.0 mk4

2

1K

Stock muffler pipe size

0

2K