I made the front exhaust pipe that connects to the down pipe with a V-band clamp. I fitted the muffler and then fired the beast up to see how she sounds...WOW OH WOW, music to my ears! I will make the tailpipe and sort out the exhaust hangers today.
I realised I had a few other things to take care of, the list always seems to grow faster than it shrinks.
The Toyota engineers went against the grain when designing how their instrument light dimmer circuit works, resistance is applied to the ground side to reduce light output, whereas most other manufactures reduce voltage on the hot side to achieve the same. As a result, the majority of aftermarket guages and switches operate their dimming function via reduced voltage.
This hold true for my two Isspro boost and pyro gauges, and also for my ARB airlocker switches. Since I want to be able to control the brightness of all of these I knew I needed to add a hot side potentiometer.
I wired an Isspro potentiometer in and mounted it under the dash out of the way. This controls both the guages and airlocker switches.
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I then loomed and hooked up all the control wires for my Hellroaring battery isolator, this allows me to manually connect, disconnect or leave on auto from within the cab. I then mounted the throttle linkage assembly (it covers the passwnger side wiring grommet)
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Not essential to get back on the road, but only took a few mins to install. I mounted up a wit's end scout lockbox @NLXTACY and
@bhicks drop in cup holder. I still have a few other accessories from both these fellas on the shelf waiting to get installed.
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Nothing left to do under the hood...just the tailpipe.
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