Date: Sat, 14 Feb 2015 20:42:20 GMT From: "tbsilvey@xxxxxxxx" <tbsilvey@xxxxxxxx> One option I've pondered is a low boost turbo (~8psi) to help make up for the missing points when running CNG or LPG. >run at least one whole point of compression higher > -- around 11:1. The problem is you won't be able to run > anything less than premium if you can't find E85 ======================================= That will work, and may be cheaper than rebuilding an engine (especially if you have a really good engine already). If you have a way to easily change (dial down or eliminate) boost you could even set it to run gasoline in an emergency. _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com