Car came with AEM EMS but due to emission requirements i'd like to switch over to hondata. What all would I need to do to accomplish this?

 

Plan on either having someone else do it, or spending a weekend or more working on your car. You'll need to remove the accessory drive system and crank pulley, oil pan, front timing cover, and valve cover. With those parts off, you replace the crank timing wheel and sensor, cam timing wheel and sensor, valve cover, IAT sensor, and then re-wire the cam and crank sensors. It's a real PITA. Hardtopguy sells all of the parts you need and they're also available direct from many KPro vendors. Try Chris@NLM (one of the forum sponsors) for the KPro...

Oh, and if you're previously wired in a WBO2, 3 bar MAP sensor, or anything else, you'll have to research and figure how to make it work with KPro.

Tim

 

I have an Extra car with kpro. I'm willing to trade you plus cash on your end, for the aem