Is it common for a DSP5 switch to only get 3 clicks (aka 4 of the 5 tunes)? I bought a Duramax with EFI and it
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Is it common for a DSP5 switch to only get 3 clicks (aka 4 of the 5 tunes)? I bought a Duramax with EFI and it
Well the lock washer was in the wrong spot. Figured it out I think. Attachment 24590