So I just did Seam Foam, and no smoke came out WTF!?!
All it did was make my engine bog when I put it in, and turn on my check engine light because of the bogging. No smoke though! I want to smoke out my parking lot!!! what the hell???
Current - 1999 XJ
Past - 92 XJ, 96XJ, 01XJ, 01 WJ, 06TJ Rubi and various Audis, VWs and Volvos...