LT1-LT4 Modifications - KM..whats it take for it to sense knock?




LS1Silverado05
09-25-2006, 11:33 PM
Will an LT ORY True dual dumped car have a problem with the KM pulling timing? Or does it take more than that?...RRs etc?..


Gun5
09-26-2006, 12:47 AM
shit my car doesnt sense knock i dont think it did with headers open either

NXSLT1
09-26-2006, 12:56 AM
I have LT's and true duals and it definitely benefited from the LT4 KM. Some do some don't.


MrCadillac
09-26-2006, 04:02 AM
when I dumped my exhuast after the cat, it felt less powerful over when it had the stock exhuast. So I think the LT4 KM is a good thing to have, just incase.