Ron, has been very helpful. I've just recently got done with the tuning process, boy it is a night and day difference compared to stock and cobb stage 3 ots. It took about 5 revisions before it was finalized. The tune is pretty smooth and strong. First and second gear are pretty useless as they just rip through tires when you floor it. Ron also noticed an issue which was my fault regarding my spark-plugs not being gaped correctly to 0.026, i'm very thankful he caught that. For those of you considering DHM please do not hesitate, they've been nothing but helpful !!!!
My mods: Mishimoto Intake, Mountune Lower box + panel filter, Depo Racing Intercooler, Mountune Hot side charge pipe, Depo racing downpipe with high flow catalytic converter, Cobb Catback Exhaust, Boomba racing symposer delete, Denso Iridium itv22, turbosmart plumb back bpv,Deadhook motorsports tune !!