just put 100 octane into the car for grins. feels like another 40-50 hp....this without a chip or anything. this crap ass 91 octane plus 85 degree days sucks!!!
anyhoo, i'm having the OCT chip put in next week by the local rs6 guru. he was the audi master tech rs6 dude till he went out on his own. I was discussing with him, and he thinks an aquamist setup would work great. I'm not talking about bumping the boost, just lowering intake temps 30-50 degrees so i can run max timing all the time and not have to put in the $6.89/gal 100 octane.
I'm drooling already. OCT (please let it work please please please please), plus my milltek DP/exhaust plus the water/alcohol spray...
anyone here done intake plenum spraying? not with nitrous.