im looking for info on who can provide custom tunes on my07 sohc4x4 to remove the rear o2 sensors since im deleating my cats and dont want a cel i need info on who can do it and what programmer to buy thanks

 

If I were you - I would purchase the SCT X3 setup (generally regarded as the best available tuner for our trucks)

As far as getting a custom tune written for it - I would recommend one of these guys:

Don @ LaSota Racing (SCT X3)

or

Fred @ Rogue Performance (Rogue Performance Custom Tuning)

I have used them both over the years...and they are both good guys. I just used Don last month and he has awesome customer service!

 

do i have to get the x3 or can i get the it sx tuner ?

 

From what I see the SCT iTSX only comes with pre-loaded tunes (aka - canned & generic) - not custom tunes like the SCT X3 can come with.

Plus, I don't even see the Ranger listed on the application chart for the iTSK.

From Don's website:

"For Modified Vehicles: Currently custom tuning is not an option with iTSX."

Basically, the iTSK wouldn’t give you what you’re after – and wouldn’t even work on the Ranger.