EFI Conversion

As much as i would like to do a bit more crossbreeding in the latest build, i have decided to stick with the slant 6 and get it up with the times a bit and get some EFI action going, plan is to go 6 coils, and multipoint injection, i will convert the stock manifold to multipoint, and i will use Megasquirt as the ECU.
Basic rundown

- Megasquirt ECU (Thanks Phil) with MS2 daughter card, built and all required mods done for my setup, PWM upgrade for idle, spark A, B, C for the 6 coil waste spark, and VR sensor in for the trigger wheel.
- EL/EF falcon throttle body
- 36-1 trigger wheel with bosch EF falcon sensor sensor.
- 6x LS2 coils
- walbro 255 in tank pump, modified stock tank to accept XH falcon ute internals
- corvette filter/rego combo
- 600cc Siemens DEKA injectors

So i started with a 36-1 wheel i purchased years ago for a 351 Clevo upgrade, a lump of alloy bar stock, and the balancer off the motor, took a handfull of measurements and started making things fit.

Had to enlarge the center bore of the trigger wheel to over 85mm to clear the timing case/front seal area, (ended up around about 92mm)



opening up the center bore of the trigger wheel



Getting the spacer/adapter into shape



This is what it ended up looking like, if i remember i will take measurements of what i made and put them here.



This wasn't quite the final fit, the bore in the center was taken out 4 or 5mm more to allow adequate clearance for the timing case/oil seal





Sitting on the balancer



Clamped down in the mill to drill and tap the mounting holes.



Balancer installed back on the car, need to buy some countersunk allen head bolts, the screws were all i could find for a temp mount, had a hard time finding a bolt in my collection that was the right thread to pull the balancer back on. 



And this is as far as i have got with the sensor mount so far, thinking that i'll drill/tap the piece of bar, and tidy it up a bit, then i'll weld it to the timing case, should be sturdy enough, only real concern is if i change gaskets how much this will change the sensor position, not really many alternate locations either....




Did some work modding the stock tank


 

 

 

Rolled up a throttlebody elbow

 

 

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