Engine/Transmission (1998.5 - 2002) How much boost in an '01 before it throws a code?

[2broke2smoke]

took drag comp off tonight ... perfect service ...



just gonna tone it down for a while ...



new house ... new truck ... don't wanna break anything for a while ...



with injectors alone truck will boost 35 psi ...



will i need a boost fooler of some sort?

 

[16919]

Yup. The truck will set a code and defuel above 21-22 psi. Haisley machine sells them and so does schieds. They call them anti defueling devices or ADDs. Its a plg that goes between the map sensor and the stock harness, similar to your comp. I'm sure you already know this, just thought I would explain for those who don't.