87 13b won't idle and lack of power

jimmys79rx · 12-04-2009, 05:05 PM

i think we have a ground issue somewere the radio has bad noise in it when the car is running also. i replaced the grounds to the ecu, did nothing, when the car first came to the shop the tach wasnt working at all, i replaced the trailing coil, it still didnt fix it so i swapped it back out, tapped on the dash the tach started working intermitently, is the grounds behind the cluster or in the dash that would cause the drivability issues this thing is having too. any help would be great

12-04-2009, 05:05 PM	#1
jimmys79rx The Newbie Join Date: Jul 2009 Location: ft. walton bch.,fl iTrader: (0) Posts: 25 Rep Power: 0	87 13b won't idle and lack of power i think we have a ground issue somewere the radio has bad noise in it when the car is running also. i replaced the grounds to the ecu, did nothing, when the car first came to the shop the tach wasnt working at all, i replaced the trailing coil, it still didnt fix it so i swapped it back out, tapped on the dash the tach started working intermitently, is the grounds behind the cluster or in the dash that would cause the drivability issues this thing is having too. any help would be great

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