TDIClub Forums
Dec 13, 2025 · TDIClub (tdiclub.com) forums - A VW TDI diesel discussion board. Sometimes called Fred's TDIPage with info on UPGRADES, PERFORMANCE, FUEL MILEAGE, and …
1.9L VW TDI engine types - TDIClub Forums
Feb 1, 2006 · 1.9 TDI engine drawing The 1.9 TDI is the emblematic turbodiesel from volkswagen, which developed the notion of various outputs of the same engine. In the Passat, the 90 hp …
Which model & year TDI gets the best mpg? - TDIClub Forums
Jan 14, 2008 · This may be a subjective question but was just wondering. What is the best model for high mpg? Beetle, Golf, Jetta, Passat? I imagine it would have to be a 5 speed too. Which …
TDI Conversions: Build Threads and Links to Swap Discussions
Aug 5, 2001 · People are always asking for info on swapping TDI motors. I would like to provide a link to the threads where the swaps have been performed or discussed at depth that would …
TDI Ranger Build - TDIClub Forums
Aug 1, 2012 · It's my turn for a conversion thread! :) I've noticed quite an increase in conversion threads lately and figured I should start up my own. I've been doing my homework for the …
TDI Power Enhancements - TDIClub Forums
Nov 18, 2010 · TDI Power Enhancements Discussions about increasing the power of your TDI engine. i.e. chips, injectors, powerboxes, clutches, etc. Handling, suspensions, wheels, type …
Best Battery for 1.9 tdi - TDIClub Forums
Jul 3, 2004 · my tdi battery is dropping to 10 volts over night its still enough to crank it but just enough i have a volt gauge it charges to the normal 14 volts so the battery is shot. im …
Volkswagen TDI ALH Vacuum Diagrams (Stock & Modified)
Apr 9, 2010 · After using aNUT's very helpful thread to help me re-do my vacuum lines, I decided to re-make his diagrams into more complete, readable, printable, noob-friendly forms. I used …
2.0 TDI Engine noise help - TDIClub Forums
Jan 18, 2020 · Hello, I have just discovered the forum by trying to find the origin of an annoying noise that I have on my TDI. I am really impressed by the technical level and expertise of …
What are the BEST, LEAST EXPENSIVE TDI MODS? - TDIClub Forums
Jun 12, 2008 · Looking for some quick & relatively inexpensive mods for a 2000 Jetta GLS TDI. I'd like to get the horsepower into the 150+ range & increase the torque over 200 ft/lbs. I'm open …