Thread: Dynotune boost gauge
04-02-2008, 08:19 PM #1
Dynotune boost gauge
Guys who know wiring PLEASE help. I am no good with this stuff. I installed the boost line into the IC blockoff and I am left with the rest of the wiring. Those of you who have installed this gauge can you walk me through where the wires go?
04-02-2008, 09:14 PM #2
- Join Date
- May 2005
I assume you are talking about the digital boost gauge with 4 wires from the transducer and 4 wires from the display. The gauge and sensor have 4 wires each. You attach the brown wires from the sensor and display to +12vdc, the blue wires from the sensor and display to ground and the white and black wires get attached to each other.
04-02-2008, 09:17 PM #3
Any SOLID purple wire has the 12v supply necessary per Danny a while back when I was doing the install. Try a search
04-03-2008, 07:49 AM #4
So the blue grounds each go to different ground, the purples go to different 12V power?
04-03-2008, 08:08 AM #5
Ground is common. You don't have to have separate grounds.
Splice the blue's together and put them to ground.
Same with the +
Splice them together and put them into a purple wire. This will turn it on and off with the lanyard. Be adviced that once you pull the lanyard it will take about 20 seconds for the purple wire to lose power and turn off the boost gauge.
04-03-2008, 09:06 AM #6
I just did mine about a month ago. I just picked a random purple wire. Went to the lake for a very short and COLD test and noticed that my speedo no longer works! Its really not that big of a deal since I have a gps but just wonder what went wrong. It just reads "0" the at all times. I know it worked before the guage install. Anyone know what happened or what I should do?
04-03-2008, 09:17 AM #7
05-04-2009, 09:45 PM #8
Which wires can you connect the blue wires for the ground connection. Im sorry, wiring is not my strong point lol
05-04-2009, 10:55 PM #9
05-04-2009, 11:47 PM #10
- Join Date
- Apr 2008
- Plainfield, IL
Or any metal part of the motor should work.
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