From HFC to test pipes

Originally Posted by 1cleanZ

I've elected to go with Resonated HFCs (had in my G37 and loved them). For the catback I went with a NONresonated Xpipe and SS canisters.

I've looked into MD, but just wouldn't consider it. Ran nothing but Fast Intentions on my G37, and not looking to change now. Only options for me were Resonated TPs or Resonated HFCs. The "pros & cons" of both, the HFCs came out on top. The midrange of TQ from 3500-5500 is higher in the HFCs, with the HP of the TP not surpassing the HFC until nearly 6k in the powerban.

What people don't realize is how much flow HFCs truly have.

Originally Posted by BOLIO 671

Good choice...about people not realizing how much flow HFC's have...you're right....but to them I say...They're not called "High Flow Cats" for nothing....

Originally Posted by 1cleanZ

I'm VERY pumped to get the system on and start breaking it in before winter comes. Not looking forward to having to store the car here soon Damn midwest I tell ya!

Originally Posted by BOLIO 671

I can't imagine having to store away my Z and not drive it.... That really sucks....Glad that we don't have those issues here on Guam..Get to drive the Z 365 days a year.... I don't know how you guys all do it back there during the winter time ....But then again I could imagine that it would be hard to a Z in the winter...

Originally Posted by BOLIO 671

I can't imagine having to store away my Z and not drive it.... That really sucks....Glad that we don't have those issues here on Guam..Get to drive the Z 365 days a year.... I don't know how you guys all do it back there during the winter time ....But then again I could imagine that it would be hard to a Z in the winter...