it will check for knock each time you go to drive it. when it senses knock at certain levels and time frames is when it will switch tables.![]()
it will check for knock each time you go to drive it. when it senses knock at certain levels and time frames is when it will switch tables.![]()
04 supercrew 5.4 3 valve-magnaflow catback
formerly 02denali 12.79@107