hello
quick question, which one of this exhaust setup u guys think is more restrictive (less hp!)
one stock cat with gmpp resonator or
one gmpp resonator with 2 after market resonator catless...
thanks!

Fart

 

dont need that much to be honest...

I have no cat with 1 resonator... just as loud as when i put my exhaust on my stock dp with a cat...

you dont need a resonator imo with a cat....

are u talking about putting 3 resonators on?? Craziness...

Either way i would say they would both be about the same if your going to put that many res's on...

I would really stick with a new dp with new hiflow cat, or no cat and 1 (maybe 2 if u want it THAT quiet) resonators and you will get max flow / less sound.

 

What?
No resonator = raspy ass sound! Cat or not.


From my experience... cat + 1 resonator is slightly more restrictive than 2 resonators... but is noticably more quiet.

 

That is true..... but it still isnt THAT loud... raspi though..

a res takes car of both of those things...

If you have no cat i would go with 2 resonators.. not 3...

 

CALL ME crazy got 3 ... perfect sound i dont notice any power loss.. love the sound of the supercharger!

 

Blown4banger is running 3 resonators with no cat...**** sounds evil

 

is not loud or raspy is just a mean growl and with the sc whine on top.. is SEX!

 

but with 3 + a cat.. there has to be some restriction there...

 

not really...the rsonaters are straight through.very minimal restriction

 

BINGOOOO lol all its does is absorber the noise, the flow go right tru!!!

 

Um...wow that's a whole lotta resonation truthishly.

More restrictive probably the stock cat. What you need is a high flow cat yo!