Dinan Engineering Reviews

I purchased this DinanTronicElite piggy back for my N26 which in stock form was running excellent. After installation I recieved Drivetrain Malfunction warnings. I replaced OEM Coils, Spark Plugs and a Waste Gate Acuator still maintained issues. After talking with a Service Manager of a promenent BMW dealership that was a Dinan distributor he informed me of constant issues with the unit then the dealership discounted affiliation.

User's recommendation: Avoid at all cost research other company units.

I have a 2014 BMW 328I with the DINAN Turner installed and I was calling to find out if the DINAN Turner could have possibly contributed to the issues I’m having with my vehicle the car is stuck in park and will not go into drive or reverse or neutral I did some research online and it says that I could be a computer issue related to Turner’s

I purchased a Dinatronics Sport module for my F56 Non S Mini in July of 2017. They unit failed in early December of 2017 after 5 months. I contacted DINAN several times by telephone and after waiting for return calls that never occured, I finally got through to the warranty manager Joe who provided an RMA number to return the product and have it bench tested, verifying the failure. I have now been waiting for over 3 weeks after confirmed delivery to DINAN. When I called today, I was told that "they are really backed up with warranty" work right now, and, was routed to the same guy that won't return my calls or e-mails. I will never buy a DINAN product again. Poor quality. Poor customer service by everyone I have contacted.