J jcruz6069 New Member Joined Jun 15, 2014 Jun 15, 2014 #1 Hey fellas, I'm new to the forum and was wondering if the factory GM turbo stage one upgrade for the LNF would work and benefit me on my LHU regal GS. Thanks.
Hey fellas, I'm new to the forum and was wondering if the factory GM turbo stage one upgrade for the LNF would work and benefit me on my LHU regal GS. Thanks.
