Hi
I bought a clio 197 last week and it has a milltek decat, it is under the car (not under the manifold) I read on a forum that there is a main cat and secondary cat, is the one closest to the engine the main cat? if so, will I pass an MOT with the secondary cat decat. the exhaust is standard apart from this. will this exaggerate the "flat spot"? also, how would this compare sound wise to the standard exhaust with the cat.
Thanks.
I bought a clio 197 last week and it has a milltek decat, it is under the car (not under the manifold) I read on a forum that there is a main cat and secondary cat, is the one closest to the engine the main cat? if so, will I pass an MOT with the secondary cat decat. the exhaust is standard apart from this. will this exaggerate the "flat spot"? also, how would this compare sound wise to the standard exhaust with the cat.
Thanks.