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  1. Opel Engine Performance Modifications
    My goodness how long does the test last? While playing around this weekend, I thought is was setup properly only to bale out way to early. Rookie mistake I supose. From the info on this site I should see a 12-15% driveline loss?
  2. Opel Engine Performance Modifications
    I need some info from y'all who has had there cars on a dyno. 1 cid 2 x hp @ y rpms 3 intake air temp 4 air flow gm/sec or lbs/min 5 state of tune stock,modified, or race 6 EGT
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