Kyle, there is a good comparison testing article with my system vs. C&L on my site, DeMolet, as you scan down the entry page the link is just under the 5.0 Mag pic.
Murillo Motorsport found: +1.5 hp, +3-4 ft. lb. tq., and Superior Tuning with my system. My system is also 45% lighter in weight and constructed of non heat conducting materials.
Murillo is recognized as one of the premier Mustang tuners and the testing was 12 dyno pulls for each system.
Oh I almost forgot, My price with the SCT tuner/tunes is nearly $200. less!!