Prologger wiring question?

[MRFUSION]

I am wiring in my prologger to my Trx1 and it seems to be working ok so far but should I run my red fused wire to a relay, I now have it to my blue white wire. It doesnt say to relay this but just wondering. Thanx Shad

 

[FLYBYU]

you still have to give power to the relay. What's the draw on it? Fuse everything, better safe than sorry out on the trail. You can use your relay idea, just use your ignition wire to trigger the relay and get the power for it from the battery. The only draw on the ignition system will be swithing the relay hot and all the power will draw from the battery. Just make sure you fuse it.

 

[MRFUSION]

The wire that comes from the unit for power has a inline fuse in it but the wire guage is at least 20 guage or smaller so I cant see there being a major draw. The O2 sensor has a heater cycle for the first 45 seconds or so and this would probably be the biggest draw. I think Im OK but just checking. Thanx

 

[Cilius66]

Do you have a link to where you purchase the prologger?