I think the switch is more for relibility than power. I am currently working on a easy DIY FI swap for the Delorean as part of my TT setup Darkstar -----Original Message----- From: dherv10@xxxx [mailto:dherv10@xxxx] Subject: Re: [DML] E.F.I. Raphael, EFI conversions have been done for the De Lorean, about $1600.00 dollars with less than a 10 HP gain. Correct me if I'm wrong.