Regen? What's That??
Join Date: Jun 2008
Location: Surprise, AZ
Thanked 112 Times in 91 Posts
iTrader Score: 0 reviews
I run my H&S Black Maxx, with Trans Overdrive software, and tow my 40 foot fifth wheel, which weighs about 15-16k.
I only tow in MILD tune, and if need be will sometimes drop back to No Power if temps get too out of line (pulling a grade, etc..)
I also keep a close eye on my trans and EGT, and have my wastegate set to open up at 32psi.
I average around 12mpg when towing with this setup.
I have my defuels set at:
210 Trans Temp
220 Coolant Hot
170 Coolant Cold
These seem to work quite well. I don't lay into the throttle when towing, I let the engine spool up slowly, and make sure things are not stressed... been doing it this way for about 2 years without issues. I added the over drive software last July and its been even better.
07 3500 QC DRW, 6.7, Auto, AirAid Intake, H&S 4" TBE-BlackMaxx-TCM-+Complete EGR Delete, RBP Tailpipe, BrakeMan Brakes, BME EWG, HID's, MagHyTec Diff/Trans, Shibby Boost Tube, Stage 2 Horn, TVD, ISSPro Gauges, Amsoil, Pioneer, Sirius, Rockford 3Sixty.2, RF/MB Quart Mids/Highs, Rockford & Kenwood Amps, ProBox Rocks Dual 10" subs, Hornblaster Train Air Horns, Magnaflow CAT.
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