DeatschWerks 0-100 PSI 1/8in NPT Mechanical Fuel Pressure Gauge

DeatschWerks 0-100 PSI 1/8in NPT Mechanical Fuel Pressure Gauge

Marsoni

M251S

$29.95

Get it in 3 business days with 1 day shipping. Friday, May 29

DeatschWerks 0-100 PSI 1/8in NPT Mechanical Fuel Pressure GaugeDeatschWerks, LLC, founded in 2004, is a company dedicated to providing high performance fuel system solutions. Located in Oklahoma City, Oklahoma, DW operates out of its own 36,000 sq. ft. facility that houses all of the company's functions including design, end manufacturing, quality assurance, sales, marketing, and administration. DeatschWerks' roots were established by offering high flow drop in fitment fuel injectors. In 2009 DW expanded into

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If I could give zero stars, I would. Do not purchase if you intend to use the Access Code. I was very careful to scratch off the Access code, but you can see it was still unreadable. I went to the website and submitted a ticket. One option for a reason to submit a ticket is 'unreadable access code", so they know this is a problem. They ask for a photo of the code and a receipt of purchase. I sent both. Then they asked for proof that the book was purchased NEW. This was not noted on the Amazon invoice. I was instructed to reach out to the vendor for the additional info. Or I could spend more money on another access code. There are other study options available.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 20, 2026

Verified Purchase

Amazon Customer

Phoenix, US

★★★★★ 5

Great study book

Format: Paperback

Questions are very similar to my current program questions and have great rationales.

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Reviewed in the United States on November 18, 2025

Verified Purchase

PTM

Belleville, US

★★★★★ 3

Some errors

Format: Paperback

Not too good as I think. Some error between hard copy and online q&a bank. Very careful if you want to study with this

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Reviewed in the United States on August 21, 2025

Verified Purchase

Casey Griffiths

Louisville, US

★★★★★ 1

Poor quality, the book is already falling apart.

Format: Paperback

This is a review on quality of the book NOT the content. I just got the book today and the binding on the cover came off immediately. It’s very poorly made!!!

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Reviewed in the United States on May 31, 2026