Re: Fuel issue
Yeah there was an MIL code which was P0420 catalyst bank 1 below threshold. The data we were getting was indicating that the 02 sensors bank 1 & 2 were producing the same voltage readings. The code only came up after the dealership tested the fuel rail pressure to see if the o'ring at the fuel pump was u/s.
We cleared the code but I haven't been able to take for a decent drive to see if it will come back on. Sometimes it takes a while for it to kick over, it's like an injecter is dribbling and flooding the chamber... I think this maybe related. And I'm not sure how to test fuel flow rate without a scanner.
03 overland, hurricane headers, stainless 3" exhaust, Magnaflow muffler and resonator, Fastman TB, airaid intake, 2" lift 265/65 17R, 20% tint, alpine stereo system.