What Is A Cat Delete On A Motorcycle
This advantage occurs because the unit creates a source of back-pressure on the engine.
What is a cat delete on a motorcycle. It is very likely that the CC does also assist in lowering noise emissions so removing could result in creating higher dB. Primarily there are 2 options to get faster flowing gases through the exhaust- What is a decat. Aftermarket no cat exhaust on the BMW boxer has always been a waste of money for nothing more than added noise.
The cat converter is a restriction in the exhaust flow just like the standard exhaust end can. I replaced the factory header with a Delkevic which is a copy of the stock header without the cat. This method will benefit from a remap or module to get rid of flat spots and optimise fuelling.
You can remove it from the headpipes and pull the mufflers off then you have the cat and crossover. The cat impedes exhaust flow and numerous tests have confirmed that exhaust restriction doesnt necessarily increase torque. Yes and it probably wont run as well after removing the CAT.
Go to Home depot buy a Bosch 12 inch drill extension 1- 125 inch spade bit 1-. This somewhat morbid term refers to the practice of removing the converter bashing out the ceramic internals with a crowbar and reinstalling it. With that said its easy as hell to do yourself.
Option two- remove the cat fill in that gap with exhaust tubing bore a hole in the new pipe that the O2 sensor will fit snuggly in and there should be no engine light as long as that sensor has hot gas exhaust flowing over it its not gonna trigger an error code to the cars computer. Many individuals choose to remove the converter completely or hollow the inside of the honeycomb out. If that is the case then the first option is-remove the cat gut it out completely reinstall it and plug the sensor back in.
To bigger the pipe and the lower the. It appears that the cat is before the pipe splits to the left side. Total HP gain was about 2 hp.