VW T4 Forum - VW T5 Forum banner

fuel temp tdi acv

  1. Engine & Gearbox
    Something I noticed recently, I thought I'd share with you. A bit of background first. I've been doing a lot of miles recently (like 3000 in a month) mostly towing a car trailer, and usually with the van full of stuff too (it's a 2.5 TDI syncro, remapped, 0.216 nozzles, remap, side exit, EGR...