Fuel Management system

Discussion in 'PSI Superchargers Tech Questions' started by Dave Germain, Aug 11, 2012.

  1. Dave Germain

    Dave Germain New Member

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    I have been using a DMPE fuel management system in conjunction with the Leahy timer to control various stages of lean-outs and richens. I found the DMPE system bought the dust. Who else makes one of those multistage fuel management systems? Dave Germain
     
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    Dave Germain, Aug 11, 2012
  2. Outlawolds

    Outlawolds New Member

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    Richard Hartman makes one that works quite well. I have used his with no issues at all.
     
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    Outlawolds, Aug 11, 2012
  3. Mike Canter

    Mike Canter Top Dragster
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    We use the Hartman pneumatic valves and have never had a problem. I know of another car that uses the Leahy pneumatic valves without a problem. Spud Miller just announced a new design electric valve the looks promising and only draws 1.7 amps per valve. Remember you can get all these valves in normal open or normal closed. If you are using a Two Step then you should consider one NO valve. If you need to enrich the mixture at certain rpms or time then a NO valve can be better. As far as support I believe that Hartman, Leahy and Miller are all number one.
     
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    Last edited: Aug 11, 2012
    Mike Canter, Aug 11, 2012
  4. underby6

    underby6 Active Member

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    We use Spike Gorr's system, great customer service and a great product. We've had the same setup for many years w/ zero issues. I just sent it in to have another stage added; he inspected the existing units and everything was in tip-top shape. We also use Leahy's air/elec pole setup, never had a problemo there either.

    Brandon Booher
    NHRA TAD #34
     
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    underby6, Aug 11, 2012
  5. Mike Canter

    Mike Canter Top Dragster
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    I forgot about the Gorr system and agree with Brandon on that. Another great candidate.
     
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    Mike Canter, Aug 11, 2012

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