🔧 Holley 554102: High-Performance Stainless Steel Fuel Injection Pressure Sensor Review

Not original Holly sensor. Come with paper printed directly from Holly's website. Pigtail with different colors of wires

This item works fine but I initially miswired it because they use different colors in the pigtail than the Holley EFI harness itself. Why should they do this?

Despite the assessment that this is not a holly sensor as there is no sticker on it, it is. This is correct for (in my case) oil/fuel pressure. It doesn't have a sticker on it, but it comes with holly paper and is a proper harness weave.

I didn't get what I paid for the wiring, wrong color. I spent 2000.00 on a holly dash and another 1100 on a cable set only to get ripped off again. I feel this is false advertising and will never buy from this company again. Even though SSI made a sensor for Holly, they definitely didn't advertise it that way. I could buy five of the same sensors but from a different brand. total fraud.