thewird

iTrader: (8)

The cat is probably holding out some horses but those numbers are inline with a local Mustang dyno we have here. It just reads low. Although I feel it should have made a little more. If its starting to fall past 6700, that means its likely choking or leaking somewhere. With a healthy streetport, it should be pulling past 7k. It could be other things like ignition as well.

thewird

RotaryEvolution

iTrader: (30)

doesn't matter what cat it is nor does banzai make their cats, even the most free flowing met-substrate cats will still drop your peak horsepower figures by about 15% and choke the car up top.

gnictry

iTrader: (10)

well pulled little more boost today after the catback but could just be cooler. I still checking boost leaks and making sure all is good ! then calling it a day. thanks for yalls help!