Hey everyone i recently took my cat off and put a invidia test pipe and i knew my check engine light was gonna come on but does anyone know if i can buy something or do some type of mod too take the check engine light off? thanks!

 

I just put one of these on my s2 with the same TP. http://cgi.ebay.com/ebaymotors/Test-Pipe-F...s#ht_734wt_1104

Once you get it installed, disconnect your battery for 10 mins and you'll be CEL free!

 

Just go to your local Kragen or Autozone and get Spark plug anti foulers. They're 18mm and they come in packs of 2. You might need to thread 2 together and then install it into the TP.