I installed the same Quantum pump into my 90 G60, Only thing I had to was adjust the angle on the arm the sender gauge is on. The piece that drops down had a slight angle and with the pump locked in place it was pulling the top of the pump over to the left. I used a heat gun to soften it slightly so I could push the whole area over slightl. My tank was full and its currently reading correctly, We will see as the level drops if the gauge continues to read correct.
Reviews of Quantum fuel pump
6 votes
2 reviews
I ended up buying a quantum pump. It’s been good to me for the last 4 months I had it. Easy installation and it comes with the screen.
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What we know about Quantum fuel pump
The brand is registered in South Korea.
In March 2026, PartReview does not yet have a formed opinion of Quantum fuel pump. This part is not in the ranking due to insufficient reviews. You can help by adding a review for Quantum fuel pump.
Currently there are 2 reviews and 6 votes. Average rating — 4.5 out of 5. Vote balance: 6 up, 0 down.
Users also evaluated the qualities of Quantum fuel pump:
- Starting - long cranking or failure to start, especially after sitting - no rating yet
- Noise - loud humming from the tank, noticeable with the key on - no rating yet
- Stalling - engine sputters or dies under load, reducing safety - no rating yet
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