[BigRed03]

does anyone have a power wire for an 03 4.7l engine? does this really work.. even if i have a superchips tuner and a jet stg 2 module stacked?

i was looking for some feedback or perhaps one for sell for $30 bucks

 

[kruser79]

Yes, it really works. I can't confirm anything on the Jet chip. But I'm running Air_Ram's Power Wire, and have it relocated in the CAI tube. I'm also running Superchips 3715 with the Performance tune uploaded.

 

[SiZzOuRcE]

What does the stacking accomplish as far as the Jet chip?

Do you see any performance gains from doing that?

 

[BigRed03]

apparently i got most of the horsepower gain when i put the jet chip in and tuned the tuner to 87 ocatane