i have an ecu for my gsr and there are no makings. stickers or anything on it... theres writing on the case of it that says.. #376 SSP 94 civic cx... thats it...
any help? ideas? any other way to find out what kinda ecu?

 

it is supposedly chipped but i dont know..

 

Okay pull the cover off and you will be able to see if it is chipped, Chipped ECU's normally have an IC socket soldered in to accept the new chip and make it easy to swap them in and out. To find out what kind it is , if you look at the plug end under the aluminum case on the gray plastic there should be a label which denotes its origin. It is easier if the cover is off , and since you have to take it off to see if it is chipped or not then just look then.

 

I have an OBD-2 GSR or LS (same difference ) Throttle body for sale PM me later if you still need it