Mar 12, 2026 · TDIClub (tdiclub.com) forums - A VW TDI diesel discussion board. Sometimes called Fred's TDIPage with info on UPGRADES, PERFORMANCE, FUEL MILEAGE, and MAINTENANCE

Nov 27, 2004 · Personally, from my experience, I believe a healthy stock tdi takes closer to 3.5-4.5mg to hot 903 idle with all accessories off in "normal" moderate temps (say 40-70F). Higher/lower temps …

Jul 6, 2025 · I have recently seen Malone Tuning getting some hate on some of these forums, and am curious what tunes are running/recommend these days. From my understanding Malone was top dog …

Aug 10, 2010 · TDI Power Enhancements Discussions about increasing the power of your TDI engine. i.e. chips, injectors, powerboxes, clutches, etc. Handling, suspensions, wheels, type discussion …

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 …

Oct 16, 2014 · Currently own a mk6 golf TDI. Love the car but since it's my daily driver and my work is only about 15-20mins from my house I really don't get the full benefits of the diesel engine, especially …

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 26, 2013 · Chains stretching is a real thing on tdi touareg. The rattle you’re hearing at startup is in fact the chain and it stops once oil pressure activates the tensioner.

Oct 2, 2022 · I have a 2012 Jetta TDI Wagon and I was wondering how often do you need to add fuel additives and what are some good additives to use for it.

Jun 2, 2012 · Hello, I am looking to buy a VW Tdi and would like to know what is the best years and platform to buy? I currently own a Land Rover Discovery Tdi (Weekend Driver) and a Mercedes Benz …