gsxr

the notorious 3-4k engine rattle resulting from the heat shield or broken a-pipe seems ubiquitous among most integra owners, i've always wondered if the type-r's had the same problem??

-thanks

markpaco

iTrader: (1)

I had that problem (at 3400 rpm) with my Civic with GS-R motor and the same when I later upgraded to ITR. It was very loud and obnoxious. No problems on my ITR yet...

SurferX

Mine was caused by a broken header bracket a couple months after installing my a DC JDM 4-1.

CALM_AS_A_BOMB

N1Spec

hmm i think im having the same problem......... i get this iritating rattling noise (which i think is comming from the cat)....... anyone else have this problem? Could the Cat converter heatshield come lose? This happened after i went off atthe track, i didnt notice it until the drive back home. Could i have damaged the b-pipe or something?

GRM Scott

don't think the rattle can happen on R's, they have a manifold. Other things could cause rattles, of course, but i had that happen in my GS-R, it's quite distinct.

AssPenny

The carsound cat rattle is music to my ears

Craig - Who will get rid of the noise when the heat sheilds fall off... Like Dave's

white_R98

i cleaned the cat out and i hear it too..but i like how it sounds tho

also have a DC 4-1

Hype-R

i had that problem... i had an aftermarket exhaust and then put the original back on.... one day it just started rattling and grinding... but all you need to do is spot weld it.... now my exhaust vibrates when i decelerate cos i think i'm missiing some brackets near the muffler...

Big Phat R

It is caused by harmonic resonance of the exhaust pulses and is endemic to Integras.

I have this noise on my car with no cat, no heat shields and through two different headers (Mugen and Spoon)

Jsracingintegra

Can you put the bracket on while the header is on the car? Or do you need to remove the headers?