sillyboybmxer

I cant really tell much difference but there is some, the car really isnt louder at any point, except maybe when i shut the car off It could be placebo effect, or the fact that i was running with a crap cat. for so long, but the transition into the higher rpm's seems different.
No race car smell either

SpitfireS

Okay..




You take the blue pill and return to the parallel universe you have created for yourself.
You know, the one in which you are allways right and you are never wrong.
Or....
You take the red pill and start reading this thread again: GOTO post #11.
Carefull: that will get you into an endless sub routine.
This will disrupt the space–time continuum and may very well damage the wormhole you used to travel from your universe to ours.
So there is a change you have to stay here for ever.
Here you are not always right by default and you could actually be wrong.
Just saying you're right does not really help here either and to be honest, it makes you look a little silly.
Now.. just like Groundhog Day there is a way out for you, it will make you a better person.
Enjoy.

Fokker

Out of 3 donuts, installed exactly the same way each time, guess which one worked. I'm sure you've guessed wrong so I'll tell you, the new one.

You're still very wrong, but keep patting yourself on the back.

SpitfireS

So you took the blue pill.
Good for you.
I rest my case.

s2000maniac

Car Analogy

By itself a hfc on this car is not going to improve performance.

Its been well documented that only if combined with tuning, to lower wot vtec engagement rpm, will have any performance gains. Of course, that will only provide midrange gains. There aren't going to be any power gains at redline.