Question For Car Guys

[shatto]

....
Question For Car Guys
Does a "High Flow" Catalytic Converter improve gas mileage?

[Rhntz]

http://www.autos.com/aftermarket-parts/how-a-high-flow-catalytic-converter-increases-engine-performance. shatto I have been In the industry for 25 years and are An L1 ASE certified tech. The cats whole purpose is to convert/reduce ozone unfriendly gasses that come out of the tailpipe,
the Ecm has a o2 sensor in front and behind the cats to monitor weather they are working or not as far as I know they affect In No way In the fuel ratio being delivered to the engine. But hear lately I have ran Into a few codes dealing with post cat fuel but have not had A chance To research It yet.What Is the scenario you are contemplating? What Are you thinking About putting one of these on? Or Are you just wondering?

[bgbllbffr]

would them be hydro flouro carbons that come out that pipe there techy? lol

[serpa6]

Bg you could confirm this one i dont know about the coverter I know that klh filter system is suppose to add gas milegae and horsepower to the vechicle is this true

[Rhntz]

Are you talking about the K&N filter serpa6?

[serpa6]

Are you talking about the K&N filter serpa6?
Yes Sir

[shatto]

The reason I asked was because the code causing the Check Engine light is being caused by a left bank cat that is dieing from eating 250,000 miles of severe oil consumption from the engine I had to replace.
Dex says to cover the light with a business card and ignore it until the truck fails smog.

Thanks for confirming what I thought about the replacement.

[jamieooh]

Clyde?