Hey guys,

i've got a 73 1200 sedan with an A15. im looking to go EFI and just wondering what are the parts that i need? and a rough estimate on price, ive done a search and could'nt find exactly what i was looking for. Im looking to go turbo in the future so if that needs to be taken into account etc. Also is there anyway of doing it step by step or is it just one big blow? thanks

fitzy

You can do it step by step but dont expect to be driving it until you complete the final step.

bump

well first you need a manifold, the factory ones go for heaps, $500ish, or make your own from scracth. I have seen twin webber manifolds used too, with a plenum made and throttle body bolted on. I spose you could even have injector bungs welded into standard manifold for on the cheap and replace carby with throttle body or even use ea falcon single point setup onto standard manifold with an adapter.

You would also need injectors, depending how big you want to go for future power increases maybe $200 and fuel rail

You should really use a surge tank $100 and fuel pump $50 second hand vl or new $200

Biggest costs by far would be ecu and tune with my haltech e6x and tuning being over 2k alone.

Then you would have all the little things like fuel hose filters regulator clamps etc.

It could be done for as little as a few hundred to adapt a camira 1.8 injection setup on (these are batch fired and work of signal from neg of coil so no need for crank angle sensors etc and run vane airflow meter so fairly flexiable) to thousands for top of the line stuff. Personally id wait and do the injection with the turbo conversion as little point na with standard donk

camira is map sensor

but i would check out megasquirt, build it youself ECU, google it! its a cheap way to build and tune yourself

yes megasquirt is good for DIY.... very good actually....

for you over there.... it will be well worth it to look at Gotech...(www.gotech.co.za) a South African company.... their boxes are as good as they get, and the price is even better... especially for exporting.





my setup looks like this. total cost of materials for the inlet side, including the ECU, R12000 aprox.

yip, not cheap, but I was'nt trying to be ether..

can you say very nice i like

So who sells MS over here in OZ?? An How much is it?