Review on Innovative Performance Power Programmer Volvo Replacement Parts in Engines & Engine Parts by Dave Mosby

I've tried my best to get this installed in my car but the support team couldn't/won't solve the question of where exactly and I don't want to install it by guesswork. I would be the perfect test subject - my old Volvo has 190,000 hours on the clock and doesn't use a drop of oil between changes. I just replaced the ATF, which looked like maple syrup but smelled like old tennis shoes, replaced a broken kickdown cable, then drove to Helena's and back. I often do this 560 mile round trip, in fact it's 99% of my mileage. I was in a bit of a hurry on this trip so my average speed according to my GPS was 82.4 mph and I got 20.7 mpg. If this thing could actually add mileage beyond those numbers when I hit 70 like I normally do, it must look incredible! I guess we'll never know.