I got a 91 Camaro v6 with 165K miles on it. Should I change the fpr? It still good so far. Is it a good idea for maintenance. I looked them up and they are about $70. Along with what is the procedure putting in an adjustable?
http://www.ebay.com/itm/Red-Adjustable-Fuel-Pressure-Regulator-Kit-Gauge-Hose-Nissan-RB20-25-/200919914188?pt=Race_Car_Parts&hash=item2ec7c296cc&vxp=mtr