87 gt-s problems

[dead_Star04]

hi everyone! i just registered, and i am hoping to get some advice. i recently came across a 1987 celica gt-s. with a blown motor(piston 3 went through the block). i got the shell, and have added a 3s-ge. everything in the install went great, but i cant get the darn thing to start! new coil and repairing a wire got me spark and rpms on the dash. fuel pump operates just fine, and pressure is good. for some reason though, im getting no injector pulse. the wires are hot with the key on both sides. any help would be greatly appreciated. replacement list so far is...
coil, distributor, efi relay, cap/rotor/plugs/wires, and an ecu form a working gt-s had the same problem. thanks in advance

[ximporttunerx]

Originally Posted by dead_Star04

hi everyone! i just registered, and i am hoping to get some advice. i recently came across a 1987 celica gt-s. with a blown motor(piston 3 went through the block). i got the shell, and have added a 3s-ge. everything in the install went great, but i cant get the darn thing to start! new coil and repairing a wire got me spark and rpms on the dash. fuel pump operates just fine, and pressure is good. for some reason though, im getting no injector pulse. the wires are hot with the key on both sides. any help would be greatly appreciated. replacement list so far is...
coil, distributor, efi relay, cap/rotor/plugs/wires, and an ecu form a working gt-s had the same problem. thanks in advance

it turns over correct?

[dead_Star04]

yes, turns over fine, i bought a brand new optima red top. I'm going to strip the loom off the wiring harness tomorrow and see if anything is disconnected

[dead_Star04]

no one? an update...
injector wire from ignition switch powers up fine with key on, but so does the wire coming from the ecm. car ran before,and a new ecm doesnt do anything... anyone have any other suggestions?