Dec 4, 2025 · TDIClub (tdiclub.com) forums - A VW TDI diesel discussion board. Sometimes called Fred's TDIPage with info on UPGRADES, PERFORMANCE, FUEL MILEAGE, and MAINTENANCE

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 has a …

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 give substantial …

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 better part of a year …

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 wondering what would …

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 was introduced …

Nov 5, 2011 · Optimal timing settings (torsion value) for tdi (all) performance I thought we could open a general thread about the subject, since there are many (i ve checked about 12), but not one …

Apr 14, 2005 · {edit} The new 2012 Passat TDI (engine code CKRA) does use the exhaust fluid (AdBlue, DEF, Urea) because it is a heavier car and the Jetta/Golf method wouldn't work.

Feb 8, 2006 · Made this quickly for a friend and thought it could be useful for others explaining the engines/transmissions to those not familiar with TDI's. Please correct any errors that you notice. Red …

Jan 9, 2008 · VW TDI/Diesel cars for sale and wanted.