yeha that part didnt sound good.

the rest sounded fine.

 

truck sounds pretty good. you should check out my vids and let me know what you think.

 

yes a CAI intake creates rumble under the hood, but also its creating better flow like i said givin a better exhaust sound, slightly. he wasnt askin about the under the hood sound. so just in theory if you had a sound barrier between the under hood sound and the exhaust sound so you could only hear the exhaust it would have slightly a better tone. The increased airflow also causes more airflow though the cats thus better sound... in theory shouldnt it? GLC i know you know quite a bit of this so let me know and if thats not how it works please explain it better i might be miss leading myself. This makes sence to me but i might be mistaken?

 

To modify any exhaust sound you need to modify the exhaust. A lower restriction intake doesn't increase airflow enough to have any effect on the exhaust.

 

the cow coughing part, if you would have read the info on youtube, i put the truck in drive and gassed it. i was showing how it sounds hitting the lower rpms in drive. the brakes were catching

 

You showed us how horrible it sounds when you do that. We heard your brakes more than your exhaust.

 

im pretty sure you do no what your talking about... but the theroy tht the one guy has definetly makes sence... when i put it on i will let you no what it does... i dnt really want under the hood sound... i just want exhasut sound... and better milage... and it should do both.

 

Ok that makes sence i can understand that. Now he already has a exhaust (i think).

The CAI is just not pulling much more air than stock to make the exhaust noticeably louder.

What does a F.I. setup like TJ03150 sound like (exhaust) should be nice. Maybe he can make a video. and im geussing he guns the 3" pipe all the way to the back and out, or does it go though a high flow cat?

 

2.5 inch into 4inch tip true duals all the way back... with a 2 in 2 out cherrybomb... it still has the cats on there to...

 

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so does anyone have flowmaster 40s on their 4.2 or know anyone who does...i can get a good deal on one but scared it will sound real ricey or whats the best for a deep sound

 

Flowmasters will hurt your low end torque.

 

I have one that is dumped after the muffler, I think it sounds good in the low RPMs. The muffler itself is located so far back toward the axle that it doesn't really drone that much, its actually not that noticable in the cab. I bought the truck from a friend who already had the flowmaster on so Im not sure what the low end torque was like before it though...

 

i got an arvin muffler... dont no if you ever heard of it... but its 2.5 inch true duals with a 2 in 2 out arvin muffler... it sounds really good... not quite like a V8 but pretty close.

 

get a sound clip. im going to make another soon