Hi
I was keen to fit my Jackson Racing CAI over the weekend, however reading the instructions it suggests that you change the timing to 14 degree BTDC. I wasnt aware this was a worthwhile mod on the 1.8 despite it providing a bit of power on the 1.6.
I dont have a timing light etc so will probably prevent me fitting the JR CAI at the weekend. If it does provide a bit more ugency going to 14 degrees i’d do it as the car is a track car.
regards
Matt