So I had a friend install an Apexi VAFC2 for my d16Y8, he said he would connect it but not tune it, so he did so. I now just use it to set my vtec lo-hi and hi-lo lower. Someone told me thats not a good idea. Should I take it off or tune it? Im pretty much stock...all I have is a Short Ram K&N Intake, DC Sports Header, 2.5" Cat-Back System, 7lb. Lightweight Fidanza Flywheel, and a Stage 1 Exedy Racing Clutch.What do you guys suggest?

 

i suggest a reading class, so you can post this in the right FORUM!!!!

 

all motor forum buddy

 

yeah i wouldnt tune it either because him bein a retard would prolly hold u liable when something bad happens to the motor.