Originally Posted by RyanWest (Post 3693190)

Any results after the Hi Flow Cats installed?

Originally Posted by ajcool2 (Post 3501169)

Finally got the chance to do a real before and after dyno with one of my parts. I did 3 runs with no changes, 3 runs after the manifold, 3 runs with some timing adjustments then we opened the bay doors and did a few more runs. My other mods are Art pipes, Ark Grip Exhaust, NST Pulleys, AAM intakes and uprev. All of the runs except the last 3 were done with the bay doors closed. Here's a quick summary and video of the runs.

Bone stock = 287whp
Baseline after mods before manifold = 322whp
After the Manifold with no tuning = 324whp
After Manifold with tuning = 329whp
After manifold same tune and bay doors open = 340whp

Here is the video.


http://i5.photobucket.com/albums/y18...psrx08n5fy.jpg

Originally Posted by mjk24 (Post 3702181)

Noob question, what are bay doors?

Originally Posted by Deqos (Post 3704689)

Im N/A now but if I plan to go forced induction would it still be worth it to port and polish everything or would that not even be worth the money.

Originally Posted by Jayhovah (Post 3704697)

IMO - waste. If you go turbo it's easy enough to shove enough air into the stock block to max out what it can handle.

Originally Posted by Chuck33079 (Post 3704698)

It's a waste if you have to pay for it. If you buy a bunch of burrs and DIY it while you install the turbo kit, it's worth doing. Nothing any of the shops who offer this are doing anything special that you can't do in your garage with some patience.

Originally Posted by Chuck33079 (Post 3704698)

It's a waste if you have to pay for it. If you buy a bunch of burrs and DIY it while you install the turbo kit, it's worth doing. Nothing any of the shops who offer this are doing anything special that you can't do in your garage with some patience.