New X-Pipe For GT This Weekend.

So I've finally decided to replace my Mac O/R H pipe (on the GT) with a UPR O/R X. I'm kind of excited to hear the difference. I'm tired of the "machine gunning" effect that I get with the H.

Do I have alot to look forward to as far as sound quality?

Anyway, just thought I'd share :)
 
Its still going to make that machine gunning noise, maybe even more as X's tend to be louder with less bass. I know exactly the noise you are talking about, I had the same effect with my O/R H and Magnapacks - I hated the sound and ended up swapping catbacks a week or so later. I went to a chambered setup, as the Packs (just like the Dynomax Race Bullets) are a straight-thru design. Thus the best mix with an O/R pipe is usually a chambered setup, unless its a Prochamber - I had that mixed with Packs as well and the sound was awesome.

I never had an X but based on what I have read and heard from other cars, you will still have the machine gunning effect unfortunately - time to get a new catback. But again it all depends on personal preference, you may like the sound.
 
You will still get the machine gun sound. I have it and it does suck. You need to get some cats to make it go away.
Good choice on the UPR X though. I have one and it is great quality and a great fit. :nice:
 
since were on the topic of O/R pipes. I have SLP LM1 resonators and was thinking about getting a O/R H-pipe. Anyone know how that would sound, good, crappy what. Also im assuming this is something i could install in the garage correct? Does anyone have any preferences.
 
since were on the topic of O/R pipes. I have SLP LM1 resonators and was thinking about getting a O/R H-pipe. Anyone know how that would sound, good, crappy what. Also im assuming this is something i could install in the garage correct? Does anyone have any preferences.

Crappy, imo, LM1s only sound good with stock H pipe. Any o/r pipe they sound horrible.
 
UPR o/r X FTW.


Have one with the Mac catback (chambered) and it sounds amazing. Its very smooth, and there isnt alot of X pipe popping that you associate with a chambered muffler.
 
They have a website? I've never heard of them :shrug: How are the prices?

I know where Strictly is, though haven't been out that way in a while. I live out in the middle of nowhere man so I have no shops to purchase from or install parts for me. TSS will be installing my cams soon enough (picking up a brand new pair out of new heads for $100 Sunday) and hopefully that goes well.


You should come out to the track tonight. I feel like heading out there to get some "before" times. Let me know.
 
They have a website? I've never heard of them :shrug: How are the prices?

I know where Strictly is, though haven't been out that way in a while. I live out in the middle of nowhere man so I have no shops to purchase from or install parts for me. TSS will be installing my cams soon enough (picking up a brand new pair out of new heads for $100 Sunday) and hopefully that goes well.


You should come out to the track tonight. I feel like heading out there to get some "before" times. Let me know.

I dont think so. I got a card from them at a car show a long time ago, and it just has an email address on it.

Their prices are ok. I'd rather pay the extra $20-$30, and just go pick it up, rather than having it shipped to me.

Track tonight huh? I just might drive out there.
 
Bring the NPI.

You have mods + a 5 speed.
All I have is a sluggish automatic + weld in magnaflows with a catted h pipe that isn't even aftermarket.

Seriously though--come!
 
I'll see if I can. I'd really like to, because I have yet to run my car with any of the mods. Last time I ran it, it was bone stock, except for weld-in flows.

We're having an audit count on monday though. I could be here all night, and all weekend getting ready for it :notnice:
 
You'll walk all over me. I'm just hoping to run 14.85s tonight since when I ran a 14.7 the weather was cold though I couldn't hook too well. I have new tires, though they aren't sticky by any means.
 
As long as your headers are heading right and your computer doesn't have a virus I believe you are ready to go :nice:

Now stop making excuses and be there. I'll be the young kid in a faded red mustang with black rims. Can't miss me.