ECU difference

[drfts12]

I notice there are a few different numbered ECU's, for example, number 76 and 98, whats the difference?

[c-rad]

afaik, there are only 4 ecus, 78, 79, 98, 99. 78 and 98 are 5spd, and 79 and 99 are auto. No differences in them that I am aware of other than that.

[drfts12]

thanks

[sideways danny]

my car has an 84 and my old one had a 76.

http://www.sxoc.com/vbb/showthread.php?t=268707

the long part number can tell you more

[jt15833]

i thought that auto ones had no speed limiter via fuel cut, not 100% tho

[c-rad]

my car has an 84 and my old one had a 76.

http://www.sxoc.com/vbb/showthread.php?t=268707

the long part number can tell you more

I am sure the EDM cars are different, but I've never seen a japanese ecu with anything other than those 4.

[r34 gtr]

mine is a 99! holy crap im running an auto ecu. kill me now!