| Well I'll tell you that for me, after adding exhaust, my mileage went DOWN. After the programmer, it went back to normal again. Then add a CAI and it was pointless and a waste of money. And one thing you have to remember is, running a tune and towing at the same time is not good for the tranny....some people do it and have no problems, but there is no guarantee. So if you are buying all this for a mileage increase, you are wasting your money. Like Samdweezle said, get it for the HP and tell yourself mileage gain is a benefit. And if you don't need extra HP....then I wouldn't waste your money.
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RIDE: 2007 Chevy CC LBZ / 6 speed
LIFT: Ready Lift Leveling Kit
STARTER: VIPER 2 Way w/Turbo Timer
SOUND:Touchscreen Pioneer P4000DVD/Backup Camera - 6 1/2 Polk Audio everywhere else.
ADD ONS: Cowl Hood, H1 Halo Projector headlights/6000K HIDs, Dominator II Steps, BFXenon Grill, ExTang Solid Fold, Line of Fire, custom bug shield/vent shades, TomTom GPS
TIRES/WHEELS: 285/75-16 Destination MT Tires on 16x8 ATX series Teflon Coated Wheels
AIRFLOW: BANKS Monster Dual Exhaust, EGR blocked & CAT removed with MBRP replacment pipe and BANKS Ram Air.
PROGRAMMERS: BANKS 6 Gun PDA w/Speed Loader --STACKED-- with Quadzilla Stealth 2 |