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Message: [QUOTE="Marauder, post: 69578, member: 1349"] I need some advice… I have your tunes and am just checking to see if how my truck is running is what is to be expected. I called Beans to have some fuel pulled from the chip as the tunes for my GQSSB will blackout 2 ½ lanes on the freeway in the daily Driver tune. In town it’s even worse. Leaving a light and gently rolling into the throttle to shift through the gears I have cars changing lanes behind me. I ordered a burner yesterday to make things easier. The main question I have is the missing or cycling the engine goes through when it is in between a load or off load condition. Truck empty, cruising down the road in 4th (it’s worse in the lower gears)the engine starts bucking like if it has a cam with huge duration. Apply some throttle and it smooth’s out, as well when you lift completely from the throttle. At Idle in the Econ setting the idle is rough, like it’s fighting itself. In the DD tune it better. As far as making power….No issues there! It feels as quick as my 300hp MazdaSpeed3 I haven’t tried the tow settings as I haven’t hooked the truck to a trailer yet. The reason why I ask this is I’ve come from a set of 160cc singles and now have 250/200 hybrids in the motor. I know the injection event have very different pulse width and SOI, between the two different injector types. I need to know if the way my truck is running outside of the fueling issues, is the norm. Thanks Art [/QUOTE]

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