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2015 RCSB 5.3/e85 Dyno results and carnage

Old 02-12-2017, 08:35 AM
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Default 2015 RCSB 5.3/e85 Dyno results and carnage

Went to a great car show and Dyno at
Burnyzz Speed Shop in Ocala Fl

2015 RCSB 5.3 -
headers Cut out
E85 tune
caltracs
modified stock air box



the results 361hp 399tq


someones post on facebook

My new 2 piece drive shaft

Da Hole

Da Tow
Old 02-12-2017, 09:30 AM
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Great numbers, sucks about the driveshaft. A local shop did that to my truck a few months ago, despite me repeatedly saying 2nd gear pulls.

Any idea on the weight of your truck?
Old 02-12-2017, 10:22 AM
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I haven't weighed it yet.
I runs down the track well
Old 05-27-2017, 08:20 AM
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nice numbers!

buuuuut 142 mph !!!!
Old 06-24-2017, 08:53 PM
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Where am I missing 142MPH....?
Old 06-25-2017, 08:47 AM
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The bottom axis on the dynograph shows MPH instead of RPM.
Old 06-26-2017, 01:35 PM
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good lord, whoever okd running a basically stock truck up to 142mph on the dyno should be fired.

I wonder how often driveshafts snap on that dyno.
Old 06-26-2017, 04:38 PM
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There are more dumb shops then there are good ones and there are shops who dont know the limits of the newest vehicles yet.
Buddie of. Ine told me recently that the shop he works with has blown up more 2016 gm engines than all others combined.
This shop however is one of the best, they will push the vehicle to its maximum if you ask for it.
Old 03-11-2019, 02:34 PM
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Your truck looks sweet man! More details.
Old 03-12-2019, 06:37 AM
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Originally Posted by colekill
good lord, whoever okd running a basically stock truck up to 142mph on the dyno should be fired.

I wonder how often driveshafts snap on that dyno.

i has a close one with my stocker too.... not at that place

nice numbers!!!!

Was supposed to run in 2nd- he didn’t listen to me - I video I have shows he ran it to 6400 in 3rd @164 mph on my stock two piece


(sorry to highjack)

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