Golf I & Jetta I
Hi all.
Just finished my ABA swap w 4 speed 020 and I’d like a way to see my fuel economy. I’m not slamming the gas, I get to 4th gear ASAP, but I’m only getting around 27mpg, which is a bit pathetic for a 2.0 in a little MK1 body, when it gets 30+ in a MK3 body.
How do I go about wiring in an...