Did the Threebond on my Lancer GT last week. Elton recommended to use 2 bottles for my car. great result! Can feel the result immediately. Although at first my engine idling become unstable especially when i turn on my air cond, suddenly the rpm went up till 1.5k and Elton told me, this is normal.

However this problem solved after 2 days and my engine idling is much much muuchhh stable than before! Engine feels more lighter and responsive. Only need light throttle to drive the car...

GREAT PRODUCT and GREAT SELLER!!!

recommended to all!!