WebMay 28, 2010 · Dependant on the state depends on if it would pass. I'd say having it visually there would help. Most emissions tests so far seem pretty easy. They will get tougher. I wouldn't even thing about destroying a dpf to get around emissions. They are pretty pricey and ford will want it on to do any diagnostic work. WebThe law: No person shall drive a motor vehicle on a highway unless such motor vehicle is equipped with a muffler, or other exhaust system of the type installed at the time of manufacture, in good working order and in constant operation to prevent excessive or unusual noise, annoying smoke and smoke screens.
How to pass emissions inspection with a straight piped car!!
WebJan 29, 2024 · A Handy Guide to Straight Pipe Exhaust. A classic exhaust system comprises mufflers, catalytic converters, and resonators to lessen sound levels and emissions. Therefore, these systems are can merely be utilized in closed racing paths and are not legal at streets. In essence, a properly tuned and designed straight pipe … WebSep 9, 2024 · A lab test in Colorado revealed that this modified truck shown on Diesel Brothers emitted 30 to 40 times the limit for various pollutants. A straight pipe can be seen in the foreground. high for life game
Arizona Law: Catless Exhaust. Emission pass? possible? - NASIOC
WebAug 10, 2010 · 3,691 Posts. #14 · Jul 22, 2010 (Edited) 77machomopar said: look in the PA inspection manual. a turbocharger is considered a muffler... So unless you have a naturally aspirated cummins you don't need a muffler. Read the new manual - If vehicle originally came equipped with a noise reduction device, then it shall have one at time of inspection. A straight pipe exhaust is a straight exhaust system from the exhaust manifold without a muffler, resonator, or catalytic converter. Straight pipe exhausts are often loud, really loud. They are usually found in racing cars and performance vehicles due to the performance boost. These exhaust systems let exhaust … See more There are many advantages that come with a straight pipe exhaust system. Here’re some of the most obvious ones: See more Just like everything else in the world, a straight pipe exhaust system has its advantages and disadvantages. It is up to us to decide what to sacrifice and what to gain. See more You can expect between 0-10 hp extra on a standard car with a straight pipe. The amount of horsepower and torque a straight pipe exhaust … See more A normal straight pipe exhaust for most cars costs between $200 to $600 and a labor cost of $100 to $200 if you want a professional to install … See more WebFeb 11, 2024 · A straight pipe exhaust is a type of vehicle exhaust system that works by allowing the exhaust gases from an engine to travel through a single, straight section of … howick and eastern bus timetable