4-cylinder gas engine

“I got the engine blowby pack for our 2000 Dodge Caravan with the 4-cylinder gas engine. It was running rough, had lost some power, and compression was down to 65psi on at least one cylinder. Obviously I didn’t want to spend the money on replacing the engine. I did the oil flush and started using the decarbonizer in the gas tank. I’ve since driven about 2000 miles and it’s running so much better. Even my mechanic says it’s running really good! He did another compression test to check and the lowest cylinder is now just under 100psi. I’m really pleased so far, it’s still on the road, and going very well.”

James A, North Conway, NH