Semopar Forum

**HammerZ71** · 12-08-2010, 04:20 PM

I have LT headers, a CAI and a Cherry Bomb Extreme. NOT real loud at all at idle, NO drone at all. VERY LOUD when you get on it and the headers made it very deep.

I have a sh*tty video on YouTube, taken with my phone, but you'll get some idea:

You Tube

**BassMaster** · 12-08-2010, 05:08 PM

That's definitely the deepness I want. My computer speakers are bumpin lol.

I think I found it.. 14" Magnaflow SI/DO

You Tube

**BassMaster** · 12-18-2010, 05:47 PM

Got bored and cut off the muffler, and surprisingly it's the sound I was after. Hardly any popping, veeery deep. Not too loud either. Gonna reroute everything to exit behind the tires and call it done.

**SmokedRam** · 12-18-2010, 06:13 PM

Originally Posted by BassMaster

Got bored and cut off the muffler, and surprisingly it's the sound I was after. Hardly any popping, veeery deep. Not too loud either. Gonna reroute everything to exit behind the tires and call it done.

be interesting to see a chassis dyno run before and after to see if the loss of back pressure hurt the HP at all...

**BassMaster** · 12-18-2010, 06:36 PM

If I had the money and a dyno near by I would be glad to do one. I can just clamp the Flowmaster back on but after seeing the garbage that came out of it, id rather not.

**SmokedRam** · 12-18-2010, 06:50 PM

I was surprised at how good the sound was minus the mufflers...sounded nice...

**BassMaster** · 12-18-2010, 07:11 PM

My plan is to replace the factory Y with a magnaflow Y and run it to an X to get regain some back pressure. Then run it out the sides either in front or behind the rear tires. It used to be dumped but I want a new look.

Don't really wanna deal with the labor fees so I plan on buying myself a welder and just using clamps and the hardener stuff for now.

**BassMaster** · 01-30-2011, 07:28 PM

Been tracking my gas mileage via fuelly. And I am pretty surprised. Without the muffler, I was getting between 15.5-16.5 MPG. After I put my muffler back on I am back down to 14-15. Gonna get rid of the muffler next week and get a more free-flowing.

**car_enthusiast63** · 02-11-2011, 12:36 AM

I just came across this thread and this is pretty interesting, BassMaster your saying your getting better gas mileage without any mufflers? I use to have a cherrybomb glass pack way back when and it sounded throaty as hell inside the truck and out, and I was given a flowmaster by one of my good friends and swapped it out and damn it is much quietter overall I actually miss the glasspack. I am actually about to hack it off tomorrow and see how my truck sounds without a muffler.

**Onk** · 02-11-2011, 12:49 AM

Lol, I LOVE the fact that we dont even need to bend to touch our gas pedal. We just reach right in and boom!