sumo
dn ʇǝƃ ʇuɐɔ & llǝɟ ı
Im a believer. I had a 02 Honda accord v6 with egr insufficient flow Problems. Upon the removal of the Intake Plenum Revealed that the egr port was Filled with carbon and blocked the egr port hole. Inside was also black with carbon. I preformed a Bg induction service which is similar concept of Seafoam. I then had to take it apart again to Install a tube in the egr port to prevent it from happening again. I must say after it was done, it was clean as a whistle. It was actually gold inside and the port that was blocked wasnt anymore..