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  1. Tuning for exhaust and intake

    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. Big 5 without PCV

    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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