My goal was sub-8s prior to installing my turbo, but looks like my expectations are off in daily trim and stock motor (and a standard housing Vortex vs. XL).
This run was with a chock full gas tank and full weight minus spare and tool kit. Kid's seats as always. Run was kind of weird and into a head wind but we in the 8s. Ego might be a little bruised seeing that 8.91 from a OEM IS38 on a base map e85 tune a couple of pages back...
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My post from 1 year ago. Close to same setup; see below. Just 1 more year on the turbo and engine. No changes to fueling. E65 in the tank ironically too. 11% lower content than my 7.91s run.
Dragy DA is screwed up. It was off by almost 100 ft elevation and 200FT DA between my two, 7.81s runs and they were on the same stretch of highway. Touch more boost & timing (1psi & + 2deg). Upgraded suspension (Koni Yellows + H&R OE Sport springs; new tires/wheels (RT660s hook surprisingly well; gained 10lbs of weight in the wheels, but running wider so handling is fantastic). And a new dogbone insert.