Glad to see you've sparked a discussion nazurro

Snorkel removal and upping the Co are free and easily reversible modifications, so to start with why not give give them a go. These were the first things I did while awaiting the cash for my MTC exhausts and I was pleasantly surprised. Although a proportion (large or small I'm not sure?) was due to the improved induction noise as much as a real difference in power output. Be interesting to see your feedback as you do various mods. I now have Stage 1 and 2 filters and a PCIII in addition to the above mentioned.
Have fun,
Selina