Hypertech power prog. question

[99gt04]

What is involved in the power tune option? How much does it advance timing? Does it let you choose your own timing request or does it just bump it up? Also what does it do with your fuel pressure?

 

[speed545]

What is involved in the power tune option? How much does it advance timing? Does it let you choose your own timing request or does it just bump it up? Also what does it do with your fuel pressure?

As far as i know, HPP will bump your timing by 2-3 degree and you cannot choose. As for fuel pressure, i m not to sure.

Just saw you have a steeda timing adjuster. Stick with it and dont bother with the power tune. You are better off with steeda. I bought mine for my gear swap since i have an auto and i got it used with a good deal. I might get a steeda TA and remove my power tune.

Hope i could help