Do Not DPF Delete Logo

Apr 15, 2019 - 6 minute read

John Henry Profile Photo by John Henry

6.4L Powerstroke EGR Delete: Things to Know

Intro A search on the internet for 6.4 Powerstroke will reveal that many owners of the vehicle engine have been battered with issues relating to fuel economy and overall performance. The 6.4 is actually a great engine. The problem is the emissions for the most part and owners who think they are driving a 7.3 and maintenance can go by the wayside. I will admit the 6.4 does have some downfalls but if taken care of properly there’s no reason it won’t last.

Apr 8, 2019 - 8 minute read

John Henry Profile Photo by John Henry

How to Test EGR Valve: Ultimate Guide

Background The exhaust gas recirculation valve abbreviated as the EGR valve is an emissions control device primarily intended to lower nitrogen oxide pollution. Oxides of nitrogen by properly in the engine’s combustion chamber. Nitrogen oxide is an inert gas and will start to build at temperatures above 2500 degrees Fahrenheit. The EGR valve recirculates some of this nitrogen oxide pollution back into the engine’s combustion chamber because the exhaust gas helps lower the temperatures of the air/fuel mixture.

Mar 22, 2019 - 4 minute read

John Henry Profile Photo by John Henry

How to Tell If a Car California Emissions Compliant in 2021

Background Motor vehicles and their fuels are the most significant sources of toxic air pollutants. The California Air Resources Board has lowered the public’s exposure to these toxic emissions. Since 1990, the estimated cancer risk in California has been reduced to almost 50%. The positive news is that through CARB’s strict emissions regulations, vehicles today are 95% cleaner than they were 30 years ago. In the future, CARB plans to make vehicles zero or near-zero emissions.

Mar 13, 2019 - 8 minute read

John Henry Profile Photo by John Henry

Best Way to Clean The EGR Valve

Background Loss of power, rough idle or elevated emissions results in more and more inexpensive repairs. The increasingly common cause of this is a dirty or stuck EGR valve and carbonized intake and exhaust components. Best Way to Clean The EGR Valve Although essentially simple, EGR system has one weak point. It can get clogged-up by soot and carbon build-up, which are a part of exhaust gases. As a result, exhaust flow will be obstructed, or the EGR valve will get stuck.

Mar 1, 2019 - 8 minute read

John Henry Profile Photo by John Henry

Best Aftermarket Catalytic Converter Reviews In 2021

A catalytic converter is a very important component in your car. As a part of emission control system, it reduces the amount of harmful and toxic gases that are released into the atmosphere. Although designed to last as long as a car, in real life it is not always like that. Anything from driving habits to engine related problems can shorten the converter’s life-span. Sometimes, it is possible to revive a clogged up converter using catalytic converter cleaners.

Mar 1, 2019 - 7 minute read

John Henry Profile Photo by John Henry

Starter’s Guide to CAT Converters In 2021

Intro Motor vehicles are a significant source of air pollution because the combustion process in the engine does not yield complete elements. Nitrogen combines with oxygen to produce nitrogen oxide which is harmful to the environment. For instance, it creates an ozone gas to form that inhibits plant growth. Furthermore, carbon monoxide and hydrocarbons are other by-products of the combustion process that produce problems for the ecosystem. This write-up explores the topic of catalytic converters in detail and provides you with as much information you need to understand the role they play in sustainability and in your motor vehicle.