Sound Clip of rasp
Sound Clip of rasp I am trying to figure out what rasp sounds like. Nobody around here can tell me and I am trying to figure out if that is why my exhaust is doing. I would prefer a video clip or sound clip of someone driving while having rasp. I have had my Pacesetter's, ORY, and hooker on for a year and this rasp is starting to really **** me off. I know it should have some because of no cats but damn. It almost sounds like a psst psst psst the whole time the car is under load. Its not the tick of an exhaust leak and the pipes are welded. It is really bad if it is very hot outside then it is louder. Right now unless I get over 2,500 rpm's you can hear more of the psst pst psst then the actual exhaust and it sounds like crap. I uploaded a video my car idling and some revs. Notice how long it takes for my rev's to come back down. Intake Leak?
Video
Video
Rasp is the old pickup truck machine gun sound that your motor makes under a load around 2500 rpm's.
Its not going away without some super quiet mufflers or cats, even on duals. I make alot of exhaust systems and its there with duals but if they are dumped then it covers it up a good bit.
Its not going away without some super quiet mufflers or cats, even on duals. I make alot of exhaust systems and its there with duals but if they are dumped then it covers it up a good bit.
i think that sounds normal ?.. every ls1 i hear sounds like that if not worse..
I personally like it . Its was gives ls1's there name.. i came from a 01 gt with longtubes, cats and slp catback.. And i could never make my car sound as mean as an ls1, so i bought one lol..
I personally like it . Its was gives ls1's there name.. i came from a 01 gt with longtubes, cats and slp catback.. And i could never make my car sound as mean as an ls1, so i bought one lol..
Originally Posted by Lethal_Ws6
i think that sounds normal ?.. every ls1 i hear sounds like that if not worse..
I personally like it . Its was gives ls1's there name.. i came from a 01 gt with longtubes, cats and slp catback.. And i could never make my car sound as mean as an ls1, so i bought one lol..
I personally like it . Its was gives ls1's there name.. i came from a 01 gt with longtubes, cats and slp catback.. And i could never make my car sound as mean as an ls1, so i bought one lol..
Originally Posted by Scotty-Z
Most people, if looking for the best sound they could get, would go with the opposite order in terms of cars that you've had. Mustangs have possibly the best sound ever.
Trending Topics
TECH Addict
Joined: Jun 2005
Posts: 2,660
Likes: 14
From: England
Originally Posted by Scotty-Z
Most people, if looking for the best sound they could get, would go with the opposite order in terms of cars that you've had. Mustangs have possibly the best sound ever.
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine
Verdad Gallardo
7 Most Reliable High-Performance Engines GM Has Ever Built
Verdad Gallardo
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin
Verdad Gallardo
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo Yeah I figured. Anyone know what Catted Y will bolt up to the pacesetters. Also anyone ever welded cats into an ORY. I just can't see spending 500-600 bucks on a Y-pipe just for 2 High Flow cats. If I get the random tech or other high flow cats would you say it would cut the rasp down to almost nothing. I know there will always be some and I think the exhaust sounds better through cats anyways just didn't have the money at the time. Also do you think it is bad that when I rev it I get no black smoke or smoke at all. This motor has 170K miles on it and it is the only LS1 I have seen that doesn't blow smoke out it's *** when you REV it. Potential problem or just damned good maintenance?
Board Certified Idiot
Joined: Oct 2005
Posts: 714
Likes: 0
From: EHT ..New JERSEY
Originally Posted by *98Formula*
Yeah I figured. Anyone know what Catted Y will bolt up to the pacesetters. Also anyone ever welded cats into an ORY. I just can't see spending 500-600 bucks on a Y-pipe just for 2 High Flow cats. If I get the random tech or other high flow cats would you say it would cut the rasp down to almost nothing. I know there will always be some and I think the exhaust sounds better through cats anyways just didn't have the money at the time. Also do you think it is bad that when I rev it I get no black smoke or smoke at all. This motor has 170K miles on it and it is the only LS1 I have seen that doesn't blow smoke out it's *** when you REV it. Potential problem or just damned good maintenance?
TSP catted Y
