Help! XLR Tune

[justdennis]

GizmoQ, thanks for the info on the IAT and sharing your numbers, very impressive.

 

[GizmoQ]

How did you get 28 pounds of boost?

Stiegemeier Porting Service​

https://www.google.com/url?sa=t&rct...gemeier.com/&usg=AOvVaw3PiCaGkzkjllp19kTUYslj
Bob did me a favor. He kept the car over the winter and changed the gears inside the supercharger snout, put on a Jaguar pulley, ported, polished, and port-matched everything from the air filters to the heads.

 

[FireXLR07]

Looking for recommendations, I have all stock 07-V for the past 9 yrs. with 54k miles.
Wanting to do a little something to the performance without getting crazy.
What would you recommend best bang for the buck (pulley / tuning)?
Anything to be careful of?
Thanks - S.Florida