Hey hey,
I've just plonked the stivo cat back into my car and I believe pippy and a few others on the site have done it.
If your's is an auto then its been a mixed bag of results, I've initially experienced low end torque loss but its been getting better, but still have only recovered 70% of my lost low end :(. Power gain on the top end is visible tho.
Manual seems to do far better.
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Thanks for ur help guys!
i've got a manual corolla soo hopefully can get some extra gain.
U loving the deeper exhaust note negatron or would u have prefered an aftermarket exhuast??