ok i have an 89 ef with a gsr in it. just redid the od0 harness cuz the other one was ****. the battery is relocated i grounded the battery to the taillight ground in the back. i know the problem is to do with grounds because it hardly wants to turns over i added two more ghetto ground from the battery to the were the seat bolt in just to see if it got any better and it did. added another one to the motor got a little better still. ok so the question is where should i ground everything to and how many grounds should it need? or should i just put the battery back up front because it had not one problem when the battery was up there?

any and all help would be great

thanks

 

you got a ground on the valve cover, the transmission, the thermostat housing, under the dash.. and for sure.. the battery

 

yea theres two on the valve cover, three off the battrery, (just for temporary), under the dash, the thermostat ground, and the tailight ground