Ecu ID

[couchboy]

Hay guys I brought this ecu and got told it's a rb20det is there anyway of telling without the stick on the outside cover?

Cheers

[GTSBoy]

It looks like an R32 ECU. The board you removed is the knock board that was part of the design of Nissan/Hitachi ECUs back then.

You would be well advised to go to Nistune's website and look for the installation instructions on Nistune daughterboards which will show similar images of various ECUs, including R32/Z32 era stuff.

Another option is just to google image search R32 ECU and you will almost certainly turn up internal shots, so that you can compare numbers on the main EEPROM (the one with the MEC number on it) and the circuit boards.

[couchboy]

Cheers GTSBoy- I'll check out the nistune website ?.

[trel]

I am 99.9% sure that's from an rb20det. Looks nice and clean inside, would be a good candidate for Nistune. The .1 would be if you had the sticker too. ?

Edited August 6, 2020 by trel

[couchboy]

Trel yea that's the plan ?