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I will be deleting the IAC-V on my 1JZ, but I have an adapted AEM EMS as my ECU and not the stock unit. I will also be deleting the PCV valve and welding -10 AN bungs into the valve covers and running them directly to a catch-can.
Any tuning guru's know if I need to make any tuning map adjustments once this is done? I am trying my crack at the installation of an aftermarket 1JZ intake manifold.
The engine is on MAP sensor. I will also be adding an AIT sensor in conjunction with my AEM boost solenoid and wideband.
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