Begin with the simplest mod. Setting up a cold air consumption (CAI) may help your B16 breathe greater. Be sure you set up a suitable CAI that truly gives your engine with great air, like the AEM V2, not one of the low-cost kinds that suck in heat air from https://b16btyperengineforsale97970.fitnell.com/72379503/b16a2-fundamentals-explained