I'm looking at buying a JMS bap ... whats the difference between the single splice version
http://www.jmschip.com/powermax_pm2000_fuelmax_universal_single/
and the pnp version, besides $80 and i'm assuming a wiring harness?
http://www.jmschip.com/powermax-v2-fuelmax-plug-and-play-2011up-ford/
http://www.jmschip.com/powermax_pm2000_fuelmax_universal_single/
and the pnp version, besides $80 and i'm assuming a wiring harness?
http://www.jmschip.com/powermax-v2-fuelmax-plug-and-play-2011up-ford/
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