Boost question

[cj45lc]

That 20-22 psi on the boost is what I got with the Banks stuff with or without the red line hooked up, I doubt if your defueling because there should be a wire tap on the wiring going to the MAP that is grounded. The egt # is good.

Personally I liked the Banks deal & my truck ran good with it but I like the being able to switch tunes. Bill's tunes do run great.

I don't know the answer to your "heavy mods" question, but I doubt it qualify as that.

[cleatus12r]

The turbo changes nothing with the tuning.

21 PSI sounds good to me.

[txjeep]

Thanks for the help.

[dietoremain]

you need some tunes! and i think you would benefit more from tunes made for the 38r but i'll let someone else chime in. and ya 21 is normal with stock stuff.