[Zhangy]

Originally Posted by FRSBRZGT86FAN

I gave you an example the 07-10 shelby gt500s they have no knock sensor they may run but the engine will sputter and knock itself to death.

Also that's an efi car look for carbed vehicles like converted lsx and blueprint crate engines and you have a serious problem running under 91 octane

I guess thats why 2011 gt500s got knock sensors