Well, went to San Antonio this weekend to meet up with Allen for a tune, e-fan and Asp pulley install. Just wanted to say thanks for the excellent work and great customer service. I can really fell a big power difference, I will get some dyno numbers up when Allen sends me the charts.
Jason
01 CHEVY 2500HD 4X4 ECSB, K&N, Pacesetter LT'S, 4.10 GEARS, 4L80E, 285/75/16 NITTO TERRA GRAPPLER AT'S , ALPINE CD PLAYER, 2 MTX 10'' SUBS CUSTOM ENCLOSURE, MTX 800 WATT AMP. NELSON TUNE, ASP PULLEYS, AND 05 E-FANS, Flo-Pro HD MUFFLER, LS6 PCV CONVERSION.