I can only give you advice on the cooling fan fixes that I have first hand knowledge of. The origional fan fail relay is completely unreliable. Given enough time (not much) it will fail (burn up in fact) damaging the socket block and connectors. The fan fail bypass (just a wire with some connectors on the ends and sometimes with 2 in line fuses) which was the factory temporary "quick fix" also does burn up. The best solution IMHO is the Fanzilla. Although it is expensive and overdesigned it does solve several electrical design problems at once and it is "plug and play" so even a novice could install it if there are no modifacations to the wiring system or damage. There are other cheaper solutions but some require some wiring knowledge and modifacation of the car's wiring. Fanzilla is a tried and true solution and is in many Deloreans. If you can only afford 1 Zilla then get Fanzilla. It is what the factory probably would have come up with if they continued in business. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, lhemb@xxxx wrote: > I am an old subscriber to this list who just came back on line after being > off it for about a year. My DeLorean in number 5830 and his name is "Harvey". > We have had him for fourteen years. In recent years it seems like we no more > than get one problem fixed and another one crops up. It has been really > frustrating, but Harvey is a member of the family, so we keep him going. > > One of Harvey's consistent trouble spots has been the cool fan relay circuit. > Harvey and I would be interested in any feedback out there about Rob Grady's > Zilla Products, especially the one for the cool fan circuit. > > Brian McCabe & Harvey (5830) > Santa Rosa Beach, Florida > > > [Non-text portions of this message have been removed]