nutter bypass question for anyone with the answer

[diggedyduh]

1041287

I saw that the nutter bypass eliminates all input sensors. If true does that mean that it eliminates the o2 sensor too, which too me seems like youd get bad gas mileage? I dont know though im sure im wrong but would someone please clarify that please

[addsig]

 

[jehartma]

1041338

The nutter takes the O2 sensor out of the equation by eliminating the computer. You are correct that, in theory, this will make gas milage worse because the computer uses that sensor (and others) to regulate fuel intake to the carborator for "optimum" performance. In my experience, however, it actually improved gas milage, likely because my engine runs more smoothly and I was able to lean it out a bit. I did the nutter and TFI mods on my rig and the performance was greatly improved. Keep in mind that the nutter mod may make your rig fail emissions based on a visual inspection. Check your states regs, as they differ from state to state.

[addsig]