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Old 05-10-2018, 09:49 PM   #11
SBJ
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Originally Posted by jp2code View Post
Hahaha! It's freakin' wrong, then. lol

You'd have to have the HF35 axle and 33" tall tires to get 55 MPH at 2000 RPM.

You can check it by punching in the numbers on the Speedometer Calculator I posted last week.
Funny you bring that up. I run at almost exactly 2000 RPM at 55mph in 5th gear, running 205 70R14 tires. HF35 with the 4 cylinder. I have driven a couple v6 trucks and they're geared a lot lower.
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Old 05-10-2018, 09:54 PM   #12
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Funny you bring that up. I run at almost exactly 2000 RPM at 55mph in 5th gear, running 205 70R14 tires. HF35 with the 4 cylinder. I have driven a couple v6 trucks and they're geared a lot lower.
Interesting.

So, something isn't quite right with that speedometer calculator tool.

I only had 2 points of reference to compare the data with - my HG46 axle and a screenshot Deerhurst provided once with his HG41 axle.
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Old 05-10-2018, 10:42 PM   #13
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I'm about 2000RPM at 55MPH. 4.11 gears on 31s. I'm barely 2MPH different (closer to GPS than stock) then 235/75/15.
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