Knock Controller (GW-EFI) TURTLE The three quick-release bungee cords

The three quick-release bungee cords remove the need for zippers and the flip-up lid provides unmatched simplicity

Fits: All Waterboxer engines when equipped with GW-EFI

If you plan to lift the front of your van more than 1"

IMPORTANT NOTE: The engine block assembly (case) may need to be hand-machined for added clearance for the 2mm larger

• GoWesty Radius Rods

Knock Controller (GW-EFI) TURTLE The three quick-release bungee cordsReplacement updated knock controller for GoWesty GW EFI kit. Direct replacement part, improved design featuring more sophisticated software. Do You Need an Updated Knock Controller? To find out, just check the KNR readout on your ScanGaugeit should read zero most of the time. If youre seeing a persistent non zero reading, the first step is to double check your base ignition timingit might be set too far advanced. If the timing is correct, your engine