UPR O/R X or O/R Prochamber

[meade01]

I currently have a upr o/r x mated to a slp catback, that is extremely loud and I would like to know if I switched to a o/r prochamber, would it be any quieter?

 

[four.six]

I currently have a upr o/r x mated to a slp catback, that is extremely loud and I would like to know if I switched to a o/r prochamber, would it be any quieter?

does ur UPR leak?? mine does, it sux. i have reinstalled it 6 times, and its still leaking. i think im gonna buy the prochamber as well. it would only be quieter if u get a catted prochamber.

 

[V_Eight]

I have a prochamber, off-road, and for sale. Pm if interested.

 

[STNG_96]

I dont really know that it will make it a whole lot quieter, so if thats the only thing your goin for, id hold off, unless your at the end of your rope

 

[Mossberg]

It will be quieter and more smooth, but not enough to quiet down the loudmouth muffs significantly.

 

[CrimsonKid]

yeah i agree the biggest thing with your loudness is the slp, it will quiet down with a prochamber but if you want quiter match the prochamber up with some 40 series flowmasters, i have that and it sounds nice.

 

[1992 2.3LX]

does ur UPR leak?? mine does, it sux. i have reinstalled it 6 times, and its still leaking. i think im gonna buy the prochamber as well. it would only be quieter if u get a catted prochamber.

my UPR doesn't leak at all and i didn't use any new gaskets.

 

[big blue]

I guess you could say the prochamber would take the edge off the sound, but it still going to be loud.

 

[meade01]

does ur UPR leak?? mine does, it sux. i have reinstalled it 6 times, and its still leaking. i think im gonna buy the prochamber as well. it would only be quieter if u get a catted prochamber.

No I used copper rtv on the passenger side with same gasket and replaced the studs with some NAPA part number that I got off here that I can't remember now and the leaks were gone, but still loud as hell at WOT.

 

[four.six]

No I used copper rtv on the passenger side with same gasket and replaced the studs with some NAPA part number that I got off here that I can't remember now and the leaks were gone, but still loud as hell at WOT.

maybe i should try that... copper RTV? huh??... is that different from the regular red RTV??

 

[meade01]

maybe i should try that... copper RTV? huh??... is that different from the regular red RTV??

The studs that I replaced were on the drivers side. The ones that come from the factory have a shoulder on them that might keep the ball flange socket on the mid pipe from sealing up. I have no issues other than the o/r x mated with the slp catback is so loud.