Well shop I used got a new superflow dyno. I ended up taking my escalade in to get pre WHIPPLE Supercharger numbers.

2016 ESCALADE
STOCK TUNE
5TH GEAR PULL
AFE INTAKE
MAGNAFLOW 3.5 CAT BACK
376 rwhp/411 rwtq
Did 3 other pulls and they were all 1 to 2 hp away from above results so consistant baseline

I'm very happy with the results.

I took time off work on the 8th so I'll be installing the blower. I'M AMPED. If truck makes 500/500 I'll be happy

 

Very nice