Ordered injectors for my 502 from someone else to the tune of $800, said they were OEM.

Lost 6 mph out of the box.

BUP to the rescue, less money and back to full performance.

Thank you John

When should 525 injectors be cleaned? Mine are over 400 hours.

Thank you for the good words and for the business , I try to help out as much as possible and my phone number comes with doing business. I am so glad that your boat got back to how it should run using my newly made fuel injectors STRAIGHT FROM THE OEM manu. There is no middle man nor ebay sales from me nor anyone else selling any of my boat related products I have made in the USA.

The only 2 outside companies that I deal with out side the USA are located in Canada. One makes tools that I sell to marine techs and the other company will be making filters and IAC mufflers along with possible flame arrestors for me.

The company you bought the fuel injectors from before buying mine has a big name in the NE and I can not believe they would even sell junk like that. I would not ever do business with that company again. Thanks again and for the business.

Im looking to get injectors cleaned and was wanting BUP's contact info.