by EDC15TDI » Sat Aug 25, 2018 6:01 am
Hello ECUEDIT. I stumbled upon an article that appears to have come from this site while researching diy tdi tuning for my 03 mk4 ALH Jetta TDI. Thanks for the all the info so far. Please let me know if you have any recommend topics on the ALH 1.9L tdi engines. I have just finished my first read through of Learning Remapping by James. Many Thanks James!