Megan test pipes, y-pipe,mid pipe, muffler. this has to much rasp for me. looking for suggestions on what to replace to get rid of it


http://youtu.be/us3mXJ0WVFQ

 

^ get rid of them test pipes. I have HFC with full megan exhaust other than cats and get a little rasp still. I would suggest probably putting your stock cats back in...

 

Yeah, I think if you put stock cats on that will be the single best change you can make without replacing the whole exhaust.

 

Headers are on. Just letting them settle in before I get some clips up.

 

Ready for some clips!

 

Don't have the stock cats anymore...you have astound clip? Thinking HFCs'... Don't have an intake just a k&n drop in..would an intake,plenum spacer or headers help? Or just make it worse?

 

Just installed one of these bad boys in place of the stock resonator

runing no muffler to and it sounds amazing pass 4 grand. its like your opening the gates of hell.
words cant describe how deep it sounds ill be posting a quick cell vid here after while considering i only spent 70 bucks for the muffler and 40 for a shop to weld it in im more than satisfied and when its cold out it jus purrrs like a cat wanting some attention.

muffler is a loudmouth ll and as of rite now every thing is stock besides the muffler but all that is fina change MR RTPs on the way and a car chemestry venturi tube to see if it can help out the scavenging effect.

 

did you try wraping them in exhaust wrap this seems to get rid of the rasp?

 

I've heard headers will make it worse, I'm not sure about the intake mods making a difference in the exhaust sound though. I will try to get some clips today for you.

 

I personally love the stock sound of the exhaust but I deff want it louder . . . I saw some videos of the coupe with Flow Master 80 series with the stock tips welded on . Is this the same fitting for the sedan ? And will it sound relatively close to the coupe ?

 

It would sound exactly like the coupe if you had a coupe midpipe along with it. The problem with getting the Flowmaster 80 series on the sedan is that it sits horizontal in relation to the car. So there's not really anywhere that it would fit, other than the rear where the spare tire well is. Which would mean you would have to cut the spare tire well out.

 

Current Video of my car after my Y pipe install.

Mods:
Megan Racing OE-RS Y back exhaust
Megan Racing "HR" Y pipe
Kinetix HFC
Motordyne 5/16 spacer
Motordyne MREV2
Stillen Intake

 

That sounds great... make a drive by if you can

 

No cause that's when it starts to get raspy, when it's under load lol...

I will make one asap though lol.

And thank you!

 

whats causing the rasp?