just wondering if anyone else has had a problem with the cel coming on with a berk test pipe with the cel fix. I've reset the light already and it came back...any suggestions?? its on a 04

 

You could get a anitfouler and make your own to push the O2 sensor even farther away from the exhaust stream. Just add it to the berk cel fix. It might work there really cheap anyways.

 

To get my CEL to stay off with the berk I needed to use two antifoulers (short one and long one) then it never came back.

 

sweet thanks guys. ill try that

 

dont forget to reset the CEL again after you do!

 

i thought berk came with one already??

 

It does, but sometimes it still throws CEL

 

Just and update. While at work I called my buddy from the local Honda dealer. He advised me to drill a hole just a bit bigger in the cel fix itself. So I pulled the test pipe back off drilled maybe a 3/8" hole and havnt seen it since

 

CEL's on s2k MY2000 - 2005 aren't that finicky like the ones from MY2006 and up.

 

it seems to be ap2's not just 06+ from what i've seen posted but i'm sure the sixes plus are even more non-testpipe friendly...