fastest way to get power is too loose weight from the car ..remove every bit of unneeded interior trim ..if you want instant power and its for drag sprints or to annoy audi muppets ,,,then FIT a NOS kit it all depends on budget to whats possible but as for standard 1.1 spi ,the problem now is parts availabilty folk used to fit a bigger TB and a different camshaft from a punto but unless you spend 1000s your never gonna getr that much power out the 1.1 anyway .and the 1.2 puto swap engines are impossible to now sourse a 1.4 t jet is do able but your gonna be a 5 k plus job to get the parts and the labour as its not a simple swap ...heck your cheaper buying a remapped 200bhp abarth ,,,but tbh my 54bhp sei is still more fun than my 200bhp 500 abarth ...power less is more
