WS6FirebirdTA00

iTrader: (33)

ok here is the link for my site.... let me know if that sounds like rasp or whatever. i have stcok manifold, cat bypass pipes, slp ypipe, and the stock collector with a flowmaster.
http://www.geocities.com/mrbforde3/nocats.MPG
i dont know if that is just a normal sound or what but if it isnt whats a good way to get rid of it and still sound good. sound is a little distorted i was backing in the garage...

WS6FirebirdTA00

iTrader: (33)

http://www.geocities.com/mrbforde3/M...?1048678548886

try that link instead and on the left click on hear the beast...

Trojan T/A

iTrader: (1)

Oh yeah you've got rasp. You need cats or maybe bullets to get rid of a lot of it.

WS6FirebirdTA00

iTrader: (33)

well see i took off the cats and i dont wanna put them back on cuase the power increase was awesome...i mean hell i noticed some rasp even with the stock set up and the flowmaster, but it was flater and sounded weird....this actually sounds meaner then the stock set up...is it possible to have rasp with stock set up and flow?...and let me know if that sounds really crappy to you guys...

WS6FirebirdTA00

iTrader: (33)

and is rasp somehting you get all the time of something that happens when you back out?

WS6FirebirdTA00

iTrader: (33)

sorry should have put this all in one, but what causes rasping???

dug

iTrader: (10)

Rasp is caused by the ypipe. I think it has to do with the 2 exhaust streams colliding.

Anyway, most people think the flowmaster catback isnt a good choice with ory pipes. No prob, just replace the flowmaster muffler with a straight through magnaflow or ultraflo muffler and use the existin pipes from the catback. This should eliminate the rasp along with some gains in hp. The flowmaster mufflers dont flow as well as the straight through design.

WS6FirebirdTA00

iTrader: (33)

any one have sound clips of the magnaflow exhaust?

WS6FirebirdTA00

iTrader: (33)

and where to get it?

dug

iTrader: (10)

jegs or summit. Measure the flowmaster muffler and check out magnaflow.com and dynomax.com to find one that will work.

WS6FirebirdTA00

iTrader: (33)

what about corsa? i heard they were pretty good....

KCRickSS

The rasp is most likely the cats. Some folks say going with true duals will work too. I have rasp with my setup of JetHot LT's, ORY, and Magnaflow muffler. Here's a link -

Large - http://rofail.dyndns.org/videos/2000..._&_ORY.wmv

Smaller -
http://rofail.dyndns.org/videos/2000..._ORY_Small.wmv

1BadAzzWS6

iTrader: (11)

LOL...thats not sooo bad. I have the FLP LT's with oryp and SLP LM catback.....if you wanna hear rasp you outta hear my setup. Supid loud, obnoxious, and just keeps me smiling all day long. It scares the girls who wait on the bustop in the morning :o)

Gev

May I suggest reading this post?

https://ls1tech.com/threads/showflat...rue#Post681968

WS6FirebirdTA00

iTrader: (33)

thanks

ULTIMATEORANGESS

iTrader: (4)

i dont think its that bad at all.sounds pretty good to me.

DaddySS

Check the post on the CC inserts, they helped a lot.

Venkman

iTrader: (4)

Agreed, so your car doesnt sound all nice and quiet....big deal

WS6FirebirdTA00

iTrader: (33)

haha thanks guys