My Stiegemeier Stage 5 supercharger developed a problem almost immediately after installation. However, due to the nature of the problem I was unable to identify the issue until after the 60 day warranty period. I realize the problem was identified outside the warranty but the symptoms began...
Just purchased a used Whipple 140ax for my 03 Cobra. I have been told that with the Whipple my existing fuel pump will not supply enough fuel and I need to increase flow with a more powerful pump or a KB boost-a-pump. Can you please provide a recommendation and cost for the appropriate...