I just put on a Magnaflow Magnapack catback on my car and at first it felt like i lost some power but after driving it a little while it seemed like it wasn't slower. I mean i didn't buy the catback for power, because you don't get really much off a catback, i just bought it for sound. One of my friends told me that the computer has to get used to the new exhaust and that may be why it felt slower, but i dunno if that is true or not? anyone agree/disagree?? any help would be great, thanks.
Exhaust
- Thread starter silver04stang
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Silvergto2
Member
I just installed the same systems two nights ago. I did notice the same thing. It feels like a little power is gone in the lower RPM's but when you get about 2.5k and above it feels way more responsive. I have heard the same thing about the computer thing, but I dont know if its true or not
CaliLifeStyle
New Member
I was told the same thing when I got my exhaust put on. The computer has to relearn. It takes a few cycles to adjust. Just drive it and you'll be fine. I noticed no loss of power down low. 
RedBullitt
New Member
KronicRacer
New Member
Crzyhrse
Active Member
The 2001 Bullitt came in 3 colors: Highland Green, Black, and Blue. Alittle over 5,500 of them were produced.
2013 Geee T
Founding Member
Are the mufflers that came with the catback straight through? I heard that straight through mufflers will lose some low end but gain high end and chambered mufflers are good for low end.
jeff1414
New Member
all right well an update...it maybe have seemed like it was slow for the first couple days, but it is definitely back to normal and a little some. i can notice a slight bit, but nothing big. but the sound is a huge difference, my car sounds like a whole new car, i love the sound. can't beat it for $359 shipped and free install
