If I'm not mistaken(it was a while ago and I haven't had my car in 7months : ( the P0175 P0172 is referring to the left and right banks. I also threw those codes with the Komotech intake.
They are actually caused by a leak post MAF. I had the stock clamps cranked down but guess it wasn't enough. I purchased heavy duty clamps from NAPA and codes gone... popped up again a few weeks later... I retightened and cleared haven't returned after 5k miles : )
Hope this helps
2014 Aspen White Evora S IPS -Larini valved exhaust, de-res pipe and black tips, Komotec CAI, Nitron singles w/Eibach custom spring rates, H&R 11mm spacers, GT4 wing, Barge boards, CF canards, CF A frames, CF side scoops, Alpine type R Mids, Tweets, and Sub w/JL Audio amp