Pro-M Meter Recalibration


Maximum 255 characters

Use this service if you’d like to have your Pro-M Meter recalibrated for a different application. 

Use this service if you’d like to have your Pro-M Meter recalibrated for a different application. 

Recalibrations are handled directly through Pro-M Racing. Please DO NOT send your meter to a distributor to be recalibrated.

We will recalibrate any Pro-M meter, new or old. Very old Pro-M meters may be branded as "Pro-Flow" and/or "Professional Flow Technologies". These are old Pro-M meters, and we do offer recalibration service for these. If your meter is another brand, please check the “Recalibrations for other brands” page to see if we offer service for your meter.

Please follow these simple steps very carefully to ensure a 1-2 day turn around. 

  1. Fill out this form completely, then add it to your cart and checkout. The shipping charge that is added to this order is for the RETURN shipping. Your Meter will be shipped back to you via UPS ground unless you choose an expedited method. You are responsible for arranging shipping to Pro-M Racing.
  2. An order confirmation will be emailed to you. Print the order confirmation and put it in the box with your meter.
  3. Ship your meter (the whole meter not just the electronic sensor) to Pro-M Racing, 77 Snow Road, West Brookfield MA, 01585 - Please remember to put the order confirmation in the box.  DO NOT ship with "signature required".  DO NOT use packing peanuts! Please keep your tracking number so you will know when we receive your meter. Please DO NOT call and ask if we have received your meter.
  4. You will receive a UPS tracking number with your order confirmation. This is for the return shipping. Please use this tracking information to check the status of the return shipment. Please DO NOT call and ask if your meter was shipped. 

* Failure to follow these instructions will cause delays in the return of your meter.

If your meter is unable to be recalibrated you will still be charged $50 for the testing unless you are purchasing a repair.

Please do not ship a dirty meter. If your meter needs to be cleaned, please do so before you ship it. If you ship a meter that needs to be cleaned before it is serviced, you will be charged a $50 cleaning fee.

If your meter is left at Pro-M for greater than 30 days with no response to our emails or calls it will be considered abandoned and disposed of.

More Information
Featured No
Copyright © 2023 Mass-Flo EFI, Inc. & Pro-M Racing, Inc. All rights reserved. Mass-Flo EFI, Inc 77 Snow Road, West Brookfield, MA 01585