I am sorry for not responding sooner. As good as these CoilPacks are, they just have not caught on yet. So I do not get a lot of responses.
Just to let you know, Last week, we went on vacation to the Smoky Mtns in North Carolina. Traveling at nearly open throttle (80+) most of the way in our little VW Jetta TDI, we saw 53MPG average. Under these conditions, 34MPG would be expected. This car has some fuel cut and flips three codes on every start-up as a result that are insignificant. It accelerates as well as most gasoline engines off the line and just loves to cruise.