Quote:
Originally Posted by redondoaveb
As far as mechanically I don't think it will matter but starting in 2017 Nissan started installing less rom in the ecu's which will give you less tuning capabilities (at least with Ecutek).
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Think they expanded the rom in 2014. Then went back to less rom in 2017. Believe the early 2009 ecu's have a slightly different ecu set-up.
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