200SXvsGTIR
02-02-2010, 04:40 PM
I have a 1995 200sx se-r with a GTIR RNN14 swap, JWT programed ECU, 444cc injectors.
Injectors are clicking when hooked to ecu and will not spray fuel. They do spray fuel when directly connected to body ground or battery. Fuel pressure is at 40 to 50 psi when turning CAS and holds. All ground wires that go to the ECU are good. I've made a loop of all ground wires connected to the body by using jumper wire with roach clips.
Having trouble finding a NOID tester light for make model. Can I use a BOSH test NOID light form Advanced AutoParts?
I don't think its my ECU because the injectors are clicking. But don't know for sure because I don't have a NOID tester.
Recap:
1. Injectors do not spray fuel.
2. Injectors make a clicking sound when the CAS is turned.
3. Injectors do spray fuel when jumped to the battery NEG or body ground.
Injectors are clicking when hooked to ecu and will not spray fuel. They do spray fuel when directly connected to body ground or battery. Fuel pressure is at 40 to 50 psi when turning CAS and holds. All ground wires that go to the ECU are good. I've made a loop of all ground wires connected to the body by using jumper wire with roach clips.
Having trouble finding a NOID tester light for make model. Can I use a BOSH test NOID light form Advanced AutoParts?
I don't think its my ECU because the injectors are clicking. But don't know for sure because I don't have a NOID tester.
Recap:
1. Injectors do not spray fuel.
2. Injectors make a clicking sound when the CAS is turned.
3. Injectors do spray fuel when jumped to the battery NEG or body ground.