JDMDRIFTERS13
Member
I Have A 91 S13 Se Hatch Manual, And Behind The Ecu The Is A Smaller Box That Looks Like Another Ecu. Maybe 1/3 The Siaze Of The Actual Ecu. Anyways Mine Broke In Half. Does Anyone Know What This Is? Cuz My Car Runs Like Crap And I Just Want To Know If This Might Be Effecting It. Thanks