Hello stang bros...

About 6 months ago i put LM1's and an X pipe on my 99 GT and it was like freakin' amazing but lately i have noticed that the power doesn't seem to be the same as it was when i first got them installed, now my cousin told me that i am prolly just used to it and while that could be i thought id ask is there something that could make me lose power? It also sounded loud as he11 when i first got it installed but now its alot more tame but i think that it just settled or burned in is that supposed to happen?

Thanks in advance,

 

Haha, yea as far as the power is concerned... You are now used to the car again. You didn't lose any power, you actually did gain a little, but you are just used to the car now, and you feel slow again, heh. Happens to the best of us.

As far as the loudness, most likely the same thing, your getting used to it. Trust me, its PLENTY loud for those around you that hear it, lol. It took me a while to get used to my LTs, o/r X, and LM1's, but I got used to it quick and it didn't bother me, yet everyone else thought I was nuts.

Its all happens man... Nothing out of the ordinary.