E5 differences to 62 ECU??? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

NickIsAZero · 06-20-2011, 04:11 PM

I hate to argue with the master on this one, but I was just facing this issue and in my case they run the car differently...

Using a '93 240sx, Wiring Specialties pre-made engine/transmission harness & redtop S13 sr20det engine.

The car runs perfect with the 62 ecu.
Swapped to an E5 ecu and I have a noticeable misfire, and no tach signal. Those were the 2 things I immediately noticed.

Just to forewarn some people.

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06-20-2011, 04:11 PM	#4
NickIsAZero Zilvia FREAK! Join Date: Sep 2010 Location: Charleston, SC Posts: 1,184 Trader Rating: (41) Feedback Score: 41 reviews	I hate to argue with the master on this one, but I was just facing this issue and in my case they run the car differently... Using a '93 240sx, Wiring Specialties pre-made engine/transmission harness & redtop S13 sr20det engine. The car runs perfect with the 62 ecu. Swapped to an E5 ecu and I have a noticeable misfire, and no tach signal. Those were the 2 things I immediately noticed. Just to forewarn some people.