What can you do to a KA for extra power without a TURBO

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@Nissan_Crazy

Can you get the stock ecu CHIPPED,or change the air fuel ratio without a stand alone unit?.
Does anyone have a Q45 throttle body for sale?If it’s a fair price I would buy it

Nistune is exactly that… a standalone based on the oem ecu… look it up.

Nistune Real Time ECU Tuning for Nissans Demo