Alfa twinspark tuning...
I've recently bought an Alfa GTV TS which im really pleased with. I think its a great little car (so does my girlfriend who is in love and barely lets me drive it!) but i don't know a lot about the twinspark engine and more to the point about tuning it. I own an integrale evo so am very familiar with the fiat 16v and have heard that the twinspark is very similar (minus the turbo etc). I gather ditching the balance belts/shafts is also the done thing, which i will probably do as its due a belt change. Can anyone point me towards a good resource for tuning this engine?