Ryan (BlackTrack here on the forums), had the chance to bring the his EVO X by the shop here again for a new clutch, a high flow cat and a little bit of a touch-up tune.

The only change on the car since last time is the addition of the high flow cat as far as power modifications go. Here is a mod list from the car:

AMS Upper intercooler pipe
AMS Turbo inlet/maf pipe
AMS MBC
AMS High-Flow Cat
AMS FMIC
Cat-back exhaust

 

So you gained 15 hp just by replacing the stock cat with a hi-flow? Isn't that better than what you guys saw with the test pipe?

 

The results are exaggerated here because the car is running more boost than a pump gas car.

 

That's cool with me. How much of a gain can we expect from just bolting this on a X? I'm very interested in a hi-flow. Too much of a pain to swap out a test pipe. Is this part worth it?

 

looks like Ryan has a nice set up! cant wait to meet him on the streets of MN!
Nice tune!

 

I don't think we have had the oppertunity to swap in just the HF cat yet. I would suspect that it would be about the same gains as the test pipe at the stock turbo power levels. I would definitely add it to your car, especially if you are ordering an exhaust at the same time.

 

Come say hi!

Thanks again Chris.

Ryan

 

I will....was at Uni Friday night with the guys from EvoMN and then Amery for the run (was a great time-my first one). We'll hook up this week-
Michael