test pipe CEL fix question

Originally Posted by Motordyne

Its an chemical oxidation catalyst like what is found in a catalytic converter but this is highly concentrated so that a small amount can be fit into a non-fouler.

Its available for free (as a test sample) to anybody who has test pipes, ART pipes or HFC and has the catalytic inefficiency code. I have been wanting to test this for a long time but the catch is that a non-fouler works most of the time without it. So to be able to do a proper test of the catalyst effectiveness, a non-fouler or J-bend must already be in place and have still have the catalytic inefficiency code.

The first person who has this specific condition gets a free sample to test.