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 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 …

Jan 11, 2000 · The (ALH) TDI diesel engine has a Glow Plug System that operates in two phases - Preglow and Afterglow. 1. Preglow Phase During the preglow phase, the TDI diesel engine uses four …

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 …

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 …

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 …

May 3, 2017 · My 2013 Passat 6-spd TDI was the finest car IMHO. A hotrod, rubber into 3rd gear, 45 mpg over 140,000 miles, 800 miles per tank, flawless then diesel gate stole it .

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

Jun 11, 2002 · Here's a maintenance heads up on the exhaust valve in our CR TDI's uber-expensive exhaust system. I was at mrchill's shop yesterday getting a metal skidplate installed on my 2010 …

Jun 7, 2006 · On a TDI, *usually* it will smash up the lifters. The valves *usually* don't break off - although any valve that has taken a hit should be replaced anyway. The pistons, block, and the rest …