Been having a look about but could not find anything relating to my question so i thought id give it a go here.
Are there any other injectors that you can fit in a 1.1 Sporting Spi Cento, one that will increase performance?
that injector is good for around 80bhp, so unless you do some serious mods you don't need to change it. if u oversize it, you loose the ability to inject small amounts of fuel for idle. hence the turbo cinqs running a second injector. i binned the SPI setup on my cinq and run mpi and standalone ECU but that costs a few quid.
I sold 4 the other day for £4.99 lol.....another auction gone pair shaped. Now I have 8 again though sei mpi/punto 1.2 and also the set off the 1.4, pink ones. think they are all the same style though. Prob just different rates.