flowing

right, just been reading posts with values from logs to suggest that the CAI kit I am running isn't the best for flowing. I don't really want to go back down the OEM air box route as I'm looking for more space in my engine bay not less. So is a big asses cone the best flowing induction you...

hi, I was always going to treat myself to a free flowing exhaust system, such as the milltek (I have a 130PD ibiza) but recently was chatting to someone who does a fair bit of tuning and they recommended leaving the exhaust alone as some systems can make the car run erratically. Any comments...