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Old 01-26-2019, 01:14 AM   #195
randy500
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Join Date: Jul 2016
Location: Tacoma, WA
Posts: 6,873
Re: Crew Cab build preview...

Quote:
Originally Posted by Madkidd007 View Post
A couple quick thoughts. I’ve heard when going larger on injectors as long as you have enough turbo which we do. But going larger helps mileage to an extent. My theory is more torque equals less work/load. I’m running 35s with 4.10s, limited by the Eaton. When I had 37s it was happier highway but I felt I would use more throttle accelerating. If I keep cruising under 72-75 it seems to just go with very light throttle at 7-8 lbs of boost. What size tires are you running? O and I’m auto with overdrive if I didn’t tell you before.
I remember u said u had an auto, I would like one just simplified my install with the manual, longevity wise and my ability to rebuild it, etc.

I have 32’s essentially, bfg specs them as 33 but I think they measure out to 32 ish. Don’t recall the size but they are the largest diameter that will fit stockish wheels for hubcaps, econoline wheels.
I think my boost is around 10 at 70 mph which I think is 1800 rpm or so from my last trip glancing at the tach.
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