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optimizer

  1. Fuel Injection Tuning
    I have been looking to get the hang performance exhaust along with a new intake(don’t know what brand yet) and I was going to get the hmf gen 3/3.5 optimizer. I having trouble finding out what settings I should tune my raptor 700 to for the exhaust and intake. Hmf only shows settings for if you...
  2. Fuel Injection Tuning
    I’ve grown to really enjoy my dobeck style hmf optimizer, but I’m afraid it won’t be able to handle the addition of a 11.1:1 piston and hcIII to my big 3 build. The settings are around 4-5-5 right now. I know a pcv and a dyno/auto tune is the go to, but I like to test and learn so messing with...
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