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se-r vs spec v ecm?

4K views 13 replies 7 participants last post by  MisterNuts 
#1 ·
I just fried my ecm & im looking for a replacement so just out of curiosity. Is there A difference between ser and spec v ecm?
 
#7 ·
I thought it was due to the se-r's auto tranny robbing power? and yes that is a "claimed" # but i heard it was actually around a 5hp difference after further research & testing (Se-R owners, not Nissan's R&D team)
 
#8 ·
There's also a guy on here w/ na VQ swap still using a regular se-r ecm, so it should be ok...I think???
 
#12 ·
#10 · (Edited)
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