Posts by Scott

“My Series 60 had an inframe rebuild 300,000 miles ago, and blowby was starting to show up and it was starting to use oil. I tried some big name, off-the-shelf oil additives to try to stop the problem, but that didn’t help none. I found the Engine Blowby Pack online and gave it a shot. Followed the oil flush directions, and…

“The ISX had 200,000 miles on a rebuild and the blowby was bad, blowing oil out the tube. I got the Blowby Pack off you and started using the FTC Decarbonizer right away. Bit by bit I could see an improvement. I had to wait for a bit to do the oil flush because I’d only just changed the oil, but I…

“My Cummins 5.9 had bad blowby and some heavy exhaust smoke. Annual emissions test was due, and I was sure it wouldn’t pass the way it was. It doesn’t have high mileage, but I knew it had not had enough oil changes during it’s life. I took my chances and got the Blowby Pack from you and did the oil…

“The Engine Blowby Pack worked as it was supposed to. The Cummins ISL 425 in our motorhome had developed bad blowby, and so much oil spray coming from the blowby tube it was covering the tow car with oil. The dealer checked and told us that it showed 50% idling hours during it’s life so far. We flushed the…

“A friend bought this 1991 Corvette recently. It’s only got 139,000 miles on it, but it obviously had a bad maintenance history. It was still running great though and had good power, but the engine blowby was very bad. The pressure in the crankcase was enough to blow the dipstick out and oil was literally…

“My 2003 Silverado Duramax had lots of blowby. It’s only got 242,000 miles, mostly pulling a 5th wheeler around, power was still good. I got your Blowby Pack and got the oil flush done. Before using the Flushing Oil Concentrate when I was stopped at traffic lights, I could see blowby coming out each side of the truck. Now…