I ran my ground to the unit. I mounted my WB in the factory 02 sensor hole on my pacesetter lts, and had a bung welded on the side @ 3 o'clock for o2 sensor. Done this so I wouldn't have to worry about it getting broke off.
I ran my ground to the unit. I mounted my WB in the factory 02 sensor hole on my pacesetter lts, and had a bung welded on the side @ 3 o'clock for o2 sensor. Done this so I wouldn't have to worry about it getting broke off.
slowly getting somewhere, 12.75 @ 105 1.77 60', 414rwhp/417rwtq
They could sort of build it in. however you dont want the laptop being your ground nor the PCM so you have the option of wiring your own this way. Also some widebands will have a ground output that they want you to use for there sensor.
Yeah my FAST dual wideband gauge has both signal and ground wire leads.
Got my gauge installed.Now it's time to find out how to get rid of the electrical miss and tweak on the tune.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
I just found PLX arf gauges for 179.00 with shipping. For details pm me
Shralp' it heavy.
\\ '02 Sierra \V/ '01 Silvy //