GIAC w/ Internals

[SIIIICK08]

Spoke to GIAC asking about an aggressive tune after installing piston/rods. Shortly after checking I was mentioned that my car already has that file and that the forged internals are lighter than the OEM & that it would spin faster and make more power. Is this true? GIAC suggested their high octane/race tune but I don't plan on using WM nor storing gallons of gasoline in the garage. Am I pretty much at a dead end with this file? Am i better off with a custom dyno tune at this point?:iono:

 

[ROH ECHT]

If they got nothing else for you, yes. If not satisfied...try something else out. You can always go back to what you got.

 

[gti2slow]

forged internals are lighter than the OEM & that it would spin faster and make more power.

You delete the balance shafts or use aftermarket valve springs?

 

[SIIIICK08]

neither