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    Revak Precision Grinding

    5.0 (1 review)
    Closed 6:00 am - 3:30 pm

    Services - Revak Precision Grinding

    Machine shops

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    1 year ago

    Good work done quickly. Revak is our go-to place for all of our grinding needs and has been for years.

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    Livernois Motorsports

    Livernois Motorsports

    2.7
    (23 reviews)

    I've been a Livernois customer before and had a great experience a few years back -- solid tunes…read moreand excellent customer service. That past experience is what brought me back this time. The ordering and installation process itself was smooth and straightforward, which I appreciated. Unfortunately, the customer service side was a different story. For nearly two weeks before ordering, I tried contacting Livernois by phone and email with no response. I went ahead and ordered anyway, trusting my previous experience. After ordering, it still took multiple phone attempts over several days before I was finally able to reach someone, who explained they were extremely busy with new tune releases. I understood and was willing to be patient. It took a little over a week to receive a pre-made set of tunes. After installing the tunes and using them for a while, I had some questions about performance and shift patterns. I submitted multiple support tickets over the next month, received confirmation emails each time, but never got a real response. When I eventually reached someone by phone (again, after several tries), the conversation felt rushed and dismissive. I was told the tune had been used successfully on many vehicles and that was about it -- no offer to review or adjust it. I even mentioned I'd be willing to pay for a revision, but that didn't seem to matter. From my experience, it seems Livernois may now be focusing much more on developing tunes for newer model years, with less attention given to past models. That's understandable to a point, but it can leave returning customers with older vehicles feeling overlooked. In my case I rarely tune a new vehicle until it is at least out of factory warranty period and I have made most of the performance modifications that I intend to make. Overall, the tunes themselves are good and perform well enough, but customer service has definitely declined since my last experience. I hope Livernois can get back to the level of responsiveness and support they once had, because the product is strong -- the communication and follow-through just aren't what they used to be.

    I purchased a ford 6.6L for my raptor. I had less than 4000 miles on the engine. No off road…read moredriving no racing. A 100% pavement princess and the engine blew up on a cold start. They take zero responsibility and I spent $23,000 on the engine and $5,000 on the install and tune. Dont ever ever buy anything from Livernoise. They are 100% phony and don't honor there work at all. https://shop.tekmetric.com/inspection/gcpYKu4ZC22322QpMy_Kj1p_SXrJjUAX2wDuWYKNUqQ

    Revak Precision Grinding - machineshops - Updated July 2026

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