yeah yeah yeah. i searched and it seams like nobody ever answers any question,

i have a locash racing ecu jumper,sub-harness and dissy harness.

only thing i need to know is can i ground all the grounds coming from the ecu together? they are vtec oil ground,check engine system ground and o2 ground.

if i can ground them all together i can just run the cel wire to a toggle and then run a new ground anywhere right?

thanks in advance

 

I would say no.