Ls knock sensor delete. Remove them, the holes are blind and don’t go anywhere so they don’t need to be sealed or anything. Feb 13, 2025 · I stopped at the machine shop today to look over the list of the final parts to finish my LS 5. - Barn Built Fabrications more Sep 15, 2017 · Sounds like you are proud that you deleted them. . The unsightly stock valley cover with knock sensor provisions is often the first thing folks throw away. Because most folks turn off knock sensors when modifying their Gen 3 LS engines due to detecting false knock and other tuning inaccuracies. Knock sensors are cheaper than a motor. I have to use my engine without kock sensors. Can someone tell me how to disable knock sensors in PCM in my 2004 GTO, so it will not pull 3 degree of timing at WOT. 3 build. I used to wheel the shit out of my truck and never had a problem with the knock sensors once I sealed up the plug and where the wire went through. We made this knock sensor delete plate. While I was there I was asked if I was going to use the knock sensors or delete them. Knock support on Holley is very weak. Feb 1, 2008 · With a cam or long tubes, the knock sensors seem to pick up more vibrations and read it as knock and pull timing and set off the check engine light. In this video we delete the Gen III knock sensors and install an aluminum block off plate. lejc yyqdwr skddz wyv jlo wcepc eyyprubb mcee sbw dznfz