Quote:
Originally Posted by tomm.brz
I also run euro 100ron but can t reach those timings also reducing PI 
Which header are you running? |
It's the Gruppe-S header. I run 20% PI from 3200 rpm to redline. The MY17 K00C tune runs 35% PI in the mid-range where MY13 tunes ran 0%. So not sure it's better to run less. It was discussed a bit in this thread. This is what Matt from Cosworth had to say:
http://www.ft86club.com/forums/showp...7&postcount=36
It also seems like RON measurements are not really reliably comparable across EU (even less so across the world). Specifically, I use Shell V power and they say it's
minimum 100 octane, so I don't know how much higher it could be. I also run 102 octane from Aral (BP in Germany) from time to time and so far I couldn't tell a difference.
I should note that my car is pretty much under constant surveillance. I probably wouldn't recommend setting the timing this aggressive unless you log regularly anyway, even if you have the fuel to do it.