EFI

[Alexander M. Lichstein]

Anyone out there have any solid simple cheap ideas for a 5V power supply for an
EFI system.  It should have good filtering and be able to supply constant
output down as low as 8V and as high as 14V.  I hear that transient spikes as
high as 200V can be seen after the voltage regulator on an engine - so it
should be immune to these as well.  Any ideas?  I am using a DATEL DC-DC
converter which works rock solid through all cases.  Unfortunately it is $130. 
The equivalent PICO unit is of equal cost.  I would like a solution for under
$25.  Is this possible?  Thanks in advance.  BTW I think I need to be able to
drive about 1Amp or so.

- Z