Know this has been asked before but I'd like to install a boost gauge does anyone have a real idiots guide as I don't want to start cutting into the wrong pipes.
Did put 1 in my old tddi and run power for it to light up from a piggyback fuse but my 2008 has mini fuses so what else could I tap into for power?


Tdci Boost Gauge
Started by
nicholls0601
, Mar 04 2017 05:13 PM
3 replies to this topic
#1
Posted 04 March 2017 - 05:13 PM
#2
Posted 04 March 2017 - 07:05 PM
Got a multimeter?
#3
Posted 04 March 2017 - 07:51 PM
Can borrow 1 from a mate probably
#4
Posted 04 March 2017 - 08:19 PM
Just use that on the fuse box and touch each fuse while turning ignition on, when one gets 12v just use that for power as for ground use the car body