ECU TECH Question

[Florida240sx]

I have problems with my enthalpy ecu so I went and got a stock ECU

Car runs like crap and no rpm is being shown....Enthalpy ECU which was my car's original #28: A11-b44 G70 3824

Stock ECU recently bought #10: A11-B15 G02 9316

I took off the covers and they look totally different....Wondering if this ecu I got is for an auto or something......

If the ecu is wrong then what do I need to look for?

[Florida240sx]

[C-Kwik]

Does Enthalpy use a daughterboard like JWT? It looks like they added the daughterboard.

I don't know if the ECU #'s is a problem or not. Many are interchangable.

[Florida240sx]

They got a daughterboard on it, But it was just the internals are different completely. So that's what threw up a major flag.

[TheOne]

i've got an auto ecu off a 92 conv the numbers are #81 A11-CO3-G61 2415

it looks more like the 2nd 1 on the pics.(mine doesn't have the green light, the green wire is also ran right around those lights like on the 2nd pic which gets hidden by the bikirom-like board)

the first pic ecu doesn't even have the 40 pins for say adding a bikirom so i'd check their site and find out(or biki install writeup here on nico) which ecu's are and are not supported.

[KATwo40]

Looks like that first one is from a SOHC because it has a chipset where there should be a header.

[Florida240sx]

Anybody got pics of 91-93 ka24de ecu??

[C-Kwik]

It's not uncommon to see companies use different printed boards for the same application. Not trying to say they are for the same car or not, but not to jump to conclusions either based on that alone.