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


https://cimg0.ibsrv.net/gimg/www.per...68681a8ff3.jpg
the results 361hp 399tq

https://cimg1.ibsrv.net/gimg/www.per...b077a2f07a.jpg
someones post on facebook
https://cimg2.ibsrv.net/gimg/www.per...353c65eea7.jpg
My new 2 piece drive shaft
https://cimg3.ibsrv.net/gimg/www.per...1aafa8b453.jpg
Da Hole
https://cimg9.ibsrv.net/gimg/www.per...83ebf7f7cd.jpg
Da Tow

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?

I haven't weighed it yet.
I runs down the track well

nice numbers!

buuuuut 142 mph !!!!

Where am I missing 142MPH....?

The bottom axis on the dynograph shows MPH instead of RPM.

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.

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.

Your truck looks sweet man! More details.