Hi guys, a newbie here. I just bought my first Fireblade for my son to race. It's an-08 model. What I'm wondering, has anybody used -14 SP model velocity stacks on older model? If you have, what were the results ? Or any other after market velocity stacks for that matter? Has anybody dynoed that modification?
I've been toying with going for a set of the alloy ones; as much as they should better engine characteristics I hear they'll potentially add a nice change in intake sound. Sounds like a better bet than carbon or whatever the hell they make those seven hundred odd quid HRC ones out of.
