SR20DET voltage dropping when under electrical load - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Quiche2192 · 04-09-2023, 06:03 PM

I still have not resolved the issue. Tried a couple other things, but I still need to clean up the ground. Planning to just take a 2AWG wire from the battery negative to the engine block like PoorMans180SX said and see if that helps.

One thing I have noticed, the 75A fusible link gets noticeably hot. IDK if anyone has any thoughts on that. The plastic has broken so the internals are open to the air. And the metal inside looks corroded. But it still works, just gets hot. For testing I did replace it with a temporary jumper, but didn't help. Maybe the gauge wasn't good enough. I'll order a replacement regardless.

04-09-2023, 06:03 PM	#1
Quiche2192 Join Date: Oct 2018 Location: FL Age: 32 Posts: 47 Trader Rating: (0) Feedback Score: 0 reviews	I still have not resolved the issue. Tried a couple other things, but I still need to clean up the ground. Planning to just take a 2AWG wire from the battery negative to the engine block like PoorMans180SX said and see if that helps. One thing I have noticed, the 75A fusible link gets noticeably hot. IDK if anyone has any thoughts on that. The plastic has broken so the internals are open to the air. And the metal inside looks corroded. But it still works, just gets hot. For testing I did replace it with a temporary jumper, but didn't help. Maybe the gauge wasn't good enough. I'll order a replacement regardless.