The DW100 pump was engineered with a focus on low NVH (noise, vibration, and harshness), and long life. These goals have been achieved by creating a new pump motor with a computer-balanced armature, and very low amperage draw.
Works great and easy to swap in. The only problem I had was that the retailer I bought it from couldn't answer a question about fitment and instead just told me to go to the original manufacturer. That seemed a bit lacking in support of what they were selling. The pump came with a link that was supposed to tell me how to replace the pump and the only pump they demonstrated the job with was one that was going to get a turbo or a super charger that would require more fuel output than standard. There were no guides for the direct replacement from the Original manufacturer.