installed my greddy kit on my 93 ex w/ e manage and it was running fine. then the ecu fuse blew so we changed it and test drove it and it blew again. and the key was in the ignition and on the "on" position when we put the next fuse in and it blew it right away.then i remembered i didn't splice that much off the wires connecting the emanage to the ecu, soo they might not be touching and i was right, alot of them weren't soo we redid them it but it still keeps blowing...i tried another computer and it didn't change anything. we also tried to dissconnect the emanage and so it was back to just the computer hooked up to the harness. and it still blew...the only guess i've heard was fried ignition wire? or bad ground? where would the ground be if so? any advice is appreciated.

 

Double check your pin positions be sure you don't have any backwards. You can also leave it unplugged to see if it still blows. I doubt it's the greddy acting up (but it is possible)

 

when that happened to me, it was the ecu that wasn't grounded correctly

 

where would the ecu be grounding?