The alternative of disposing of the van was the last option. It's in excellent shape for its age (aside from the engine), with good paint, good interior, no rust, and (with all due humility) well-maintained. Its only problem has been recurring issues with the engine cooling, and the failure of the air conditioning due to a leaky compressor. Parts for the engine are getting scarce, though there are many available on the specialized Vanagon sites to help with this.
I looked at various engine alternatives, not including re-building the existing engine. Subaru, TDI, other engines have all been retrofitted to the van by various individuals and small companies. I was primarily interested in an upgrade that would replace the existing engine with one that would be easy to install and support. I had no interest in significantly increasing the power level, which has been reasonably adequate at the stock 90hp, though marginal with the A/C turned on.
I decided to go with the kit and support provided by Boston engineering firm Bostig Incorporated (www.bostig.com). While the total cost of any conversion seems high in comparison to the age of this vehicle, the design, support and materials they supply are first-rate, and the choice of a Ford Zetec, a reliable and high-volume engine, seems ideal for the owner wanting to move the motive technology of the Vanagon ahead a decade or so. One gains 35 - 40 hp, we can revive our air conditioning with a reliable compressor, the exhaust system is simplified, and the engine management system allows full diagnostic capabilities. The kit includes all the custom parts necessary to install the non-standard engine, and full documentation and support are available every day. So, choice made. Away we go.
No comments:
Post a Comment