wrecko

Hi there, i Have some questions, I just installed a sr20det in a 92 240sx, It came with the ecu and wiring harness, I did the mods to the sr harness to work with the ka chassis. The prob im having is killing me, let me first start off by sayin i checked all coilpacks and plugs and they work fine. The issue is, only the front coil will spark when turning over, the rear 3 wont do a thing, if i swap them around, same thing, just the front cyl is sparking. Also when it sparks it looks weak, after i let off the key from turning it over the spark continues and is stronger after i let off the key!! till the rotating stops(obviously only for a split second becuase its just free spinning)


PLEASE HELP!! maybe the ecu is trash? idk how to confirm if they even gave me the right ecu, the main tag is off the ecu and a little red sticker that says "000-c51" is all thats on there


any ideas?!?

rogoman

Here are the Nissan ECU part numbers:


23710-36F00 = s13 88-91 CA18 5speed

23710-36F11 = s13 88-91 CA18 Auto

23710-50F00 = RS13 91-94 SR20 5speed / S13 91-93 SR20 5speed

23710-50F05 = RS13 94-96 SR 5Speed

23710-50F10 = RS13 91-94 SR auto / S13 91-93 SR Auto

23710-50F15 = RS13 94-96 SR20 auto

23710-52F01 = S13 92-up SR20 5speed

23710-52F10 = S13 91-up SR20 auto

23710-60F06 = RS13 96-97 SR20 5speed

23710-60F07 = RS13 97-98 SR20 5speed

23710-60F16 = RS13 96-97 SR20 Auto

23710-69F00 = S14 93-95 SR20 5speed

23710-69F10 = S14 93-95 SR20 Auto

23710-69F11 = S14 95-96 SR20 Auto

23710-80F00 = S14 96-98 SR20 5speed

wrecko

cool but ummm, it doesnt seem to help with the numbers that are on this ecu, thanks for posting those though. I think I need to locate a good known correct ecu and try that

trmn8r

do u have the ignitor chip installed?

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