HI guys i got the 95 teggy rs and i have this crazy rattling noise in the exhaust, ive been wanting to change the exhaust system but i keeep putting it off, do you guys know if that might effect the engine somehow, cause when i rbing the rpms right at abouyt 3.1k it makes this weird ass noise and then goes away after that, and when i am idle or press the gass a bit it rattles like crazy. Will that harm the engine or anything in any way? cause i heard that if you leave it like that for a while it could affect the engine.
Thanks