Performance tune

[81yota1]

Anyone on the board have a shop that does performance tunes...?need one on my 6.0L gto :beer:

 

[Bodaciouscj7]

Performance Prep in Federal Way or Blood Enterprises in Auburn both do it. I believe Max RPM in Bremerton does as well (They're upstairs from Those Guys Rod & Customs)

 

[Bunk1]

Fuel injection connection in totem lake. They are pricey though.

 

[stealthrunner1]

Wayne Hartwig In mead Wa. or rod in kennewick...:awesomework:

 

[RusM]

How big of a difference can tuning make in a normally aspirated engine?

 

[81yota1]

they say about 50-60hp