Dan Adds an O2 Sensor to his Chevy K1500
August 6th, 2010 by Dan
My 1992 Chevy K1500, has been my continuing project since 1996. I started out with the usual upgrades including an aftermarket exhaust, headers, and cold-air intake but I was looking for ways to complement the initial upgrades. After doing some research, I realized that my next step would be a fuel pressure regulator (JET 61500) with a fuel pressure gauge (T/D 2388) and TBI spacer (T/D 2733). Bumping the fuel pressure up to 13 really opened up the bottom end.
