I have a 2008 rubicon. It has the bruiser diesel conversion. What I was wondering is about vacuum. I was thinking of going hydro boost If this would eliminate the vacuum pump. It works fine now but I figure I would have stronger brakes and omit a part(vacuum pump). I was wondering what all is controlled by vacuum on the 2008s. I think in my case with no cruise or gas engine all the vacuum pump operates is the brake booster. Am I correct ?
Also would be nice if anyone knew of a brake booster/master cylinder assembly that might work. I'm thinking dodge truck?