So I've been enjoying driving the Sigma around and to car shows and meets. But, even though it is already faster than when it had an old stock 2 litre engine, the Sigma is still a bit slow.
So here are the parts I will be fitting to my gold Sigma:
- Weber 32/36 single double barrel carburettor with ported and port-matched intake manifold, fuel pressure regulator with gauge and K&N polished filter.
- Roller rockers with hydraulic lifters and street-strip mild camshaft.
- 2 1/4" sports exhaust system (this is the one I had fitted to my blue Sigma) with sports ceramic coated headers/extractors.
- High tensile spark ignition system from later model Sigma (up until now I was still using the stock 2 litre older technology ignition system as it was easier to keep it and get the car drivable).
So keep an eye out for these cool mods and please be patient as I will be working on the Sigma over the next few weeks and won't be able to post updates as often, but as soon as each modification above is complete, I will post some photos and information.
Here is one for you if you're in New Zealand: a modifyed 1984 Sigma! The car itself has only done 165,000kms and is in good condition...
Here is a bit of a spill and the research results on the 4G64 engine option for my Sigma. This engine and the rwd gearbox to fit woul...
I found this nice J-style Galant Sigma from Japan while surfing the net. I couldn't find however any information about the engine or it...
The Mitsubishi Galant Sigma Eterna In Japan there was a strange version of the Sigma that was only available in the Japanese market, alth...
Here are some burnouts I found of the FARKAL 351 V8 (5.8 litre Ford V8 engine) powered GH Sigma. Enjoy!!