i need help with a 1998 yz 125!!!!!!

United States
November 24, 2006 3:38pm CST
okay i just finished a top end rebuild but i forgot where to put the ecu.....thats where my question comes in..where the hell do i put it? does it bolt to the top of the head where the motormount is? i have no i dea so please hwelp!!!
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