| Go back to previous topic |
| Forum name | Performance/Engine |
| Topic subject | remove cat |
| Topic URL | https://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=54626 |
54626, remove cat
Posted by nemesis_talon, Jul-05-03 06:36 AM
hey i got tired of searching for my answer b/c i got like 1,000 post w/ all haveing nothing to do w/ what i looking for.
ok here it goes and i kow ya have herd it before, if i remove my cat and add a 2.5" exhuast piping from the end of the headers to the muffler, what kind of oncrease or decrease can i expect?
|
54633, RE: remove cat
Posted by eclipse9811, Jul-05-03 08:01 AM
i have a 98 gs and i di di the same thing i have the greddy headers with a straight pipe to a flowmaster it sounds pretty shitty but i did see a gain
|
54641, RE: remove cat
Posted by nemesis_talon, Jul-05-03 12:25 PM
do you think it would sound shitty if i have a silencer or tuner on it?
|
54645, RE: remove cat
Posted by 2g99RSNC, Jul-05-03 01:33 PM
i had about the same setup and added a glasspack in it and it helped out with sound alot. Gave it a more deeper tone instead of raspy sound
|
54649, RE: remove cat
Posted by nemesis_talon, Jul-05-03 02:51 PM
well i just want a some extra hp i dont care much for sound, currently my exhuast whistles after 3500 and sounds like a bumble bee.
|