when the exhaust manifolds is not wrapped, I presume that the catalyzer gets less heat than when it is wrapped.
Does the additional heat (with wrapped manifolds) affects the catalyzer or not?
I'm about to wrap the manifolds, but I'm hesitating...
Does the additional heat (with wrapped manifolds) affects the catalyzer or not?
I'm about to wrap the manifolds, but I'm hesitating...