September 21, 2008 - Brake Lines, Lightspeed Wiring

I finally got around to putting in the brake lines that run from the firewall (forward side) down the gear legs to each brake assembly.  The bends look very fancy but they were easy to do. 
 
Per the drawings, I ran them down the front of the gear legs and then made a 360 degree wifferdil around the gear to the top of the brake assembly. 
 
I installed the AN fittings, then put clear plastic around the tubing in three places and taped the tubing to the gear leg with black electrical tape.  All exactly per the drawings. 
 
I ran out of 1/4" inner diameter tubing so I'm on hold with the right side.  Plus I have to secure the tubing to the engine mount with adel clamps. 
 
I'm trying to figure out how to run my ignition, EGT/CHT sensor wires, and Lightspeed sensor wire.  I used tie-wraps to experiment with different runs. 
 
I secured the Lightspeed sensor wire and green Alternator-Voltage Regulator to the engine. 
 
The right side of the engine. 
 
Finished hooking up the Lightspeed ignition wires to the coils. 
 
The Lightspeed ignition wires run through the firewall on the right side.  I tried to route all my power and ignition wires on the right side, sensor wires on the left. 
 
Speaking of the left side, here it is.  All the sensor wires go through here:  EGT, CHT, Lightspeed, oil pressure, oil temp, fuel pressure, and fuel flow. 
 
The is the end of the Lightspeed sensor wire.  The famous issue with this is how to get that 15-pin connector through the firewall hole.  My decision was to cut off the connector, run the wire bundle through the firewall hole, then put a new 15-pin connector back on.  But instead of soldering, I would use D-Sub pins. 
 
The Lightspeed brainbox where the 15-pin connector attaches (on the left).  You can see the two ignition wires coming in on the right side of the brainbox. 
 
 
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