Help!!!...
#19
Its recommended. Our trucks run lean from the factory. With the gotts mod, there is even more airflow. Without a tuner to richen it up, I wouldnt do it.
An electric cutout is a "y" in the exhaust that has an electric valve which can be opened witg a switch. This way the exhaust can be mild or wild. I have a super 10. Then I put the cutout after the headers merge after the cats. With the cutout open (straight pipe) its only slightly louder, and slightly deeper. To make it louder I might put hi flow cats.
An electric cutout is a "y" in the exhaust that has an electric valve which can be opened witg a switch. This way the exhaust can be mild or wild. I have a super 10. Then I put the cutout after the headers merge after the cats. With the cutout open (straight pipe) its only slightly louder, and slightly deeper. To make it louder I might put hi flow cats.