. Seriously, I think one advantage to vacuum is that it's less expensive to engineer certain types of control systems. It may appear to be less reliable...but, the prime movers in a vacuum system are a lot less complicated than those similar components in an electrically actuated system. I personally like it because it doesn't catch fire when it shorts out, it's a lot easier to isolate individual components and test them...like I said before...it sucks...and overall it's been my experience that replacement costs are lower on vacuum systems..IMHO
2000 Dodge Grand Caravan SE
No matter what you fix, there will always be something else to fix..