I just bought a 1991 TT manual with 37k miles and it has a the three pillar mounted gauges installed with a Blitz Boost Controller hitting 16 lbs of boost. It runs excellent with no problems. The issues are that the coolant temperature sensor in the aftermarket gauge as well as the stock temperature gauge are not giving a reading. It's a little scary driving it as my last truck overheated w/engine failure. I was wondering if anyone could give me some advice. It's not overheating or anything as I drove it a few hours yesterday. It's mostly been in the garage. Another weird issue is the left headlight sometimes doesn't come on when I first turn them on but then comes on and stays on if I turn it on and off a few times. Thanks
Follow Ups
Coolant Temperature Gauges and headlight not working - TTwinTTurboZ19:02:28 12/13/20
