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5stars
254ratings4stars
23ratings3stars
5ratings2stars
2ratings1star
10ratings
236 reviews
Great product
H&M’s mini max is great! Super easy to use. Super happy with my purchase.
Verified purchase: Yes • Condition: new • Sold by: texas-speed-demon
Great equipment
This is awesome. It works exactly like it is supposed to and it has no issues at all. I highly recommend this to everyone
Verified purchase: Yes • Condition: new • Sold by: wholesaletuners...
Amazing tuner
This is the best tuner you can get!! I went from a bully dog to a sct and then the h&s this is the best tuner I’ve had. Highly recommend.
Verified purchase: Yes • Condition: new • Sold by: wholesaletuners...
2013 mini max dpf delete and 4 inch of exhaust
Did the install and this thing is legit. A very noticeable increase in power and also my buddy had an increase of almost ten miles to the gallon
Verified purchase: Yes • Condition: new • Sold by: wholesaletuners...
Great item
This tuner fixed a problem we had with a deleted tune on a duramax LML Diesel engine. It works great!! It is easy and straight forward programming for your specific truck and engine modifications!
Verified purchase: Yes • Condition: new • Sold by: diesel.discounter
Works great
Needed the patch for my truck but the company emailed me with in 20 mins and it works great. Way more power. Don’t know about fuel mileage yet because i have been snowing plowing but it use too be a half a tank for a round of plowing now it’s a quarterRead full review
Verified purchase: Yes • Condition: new • Sold by: diesel.discounter
works and looks great
instructions were great, install was easy and works just like it should.
Verified purchase: Yes • Condition: new • Sold by: diesel.discounter
Holy sh** mini maxx
07.5 CHEVY LMM CCSB
This thing is amazing one of the most noticeable improvements I have done to my truck. It is very small about the size of a credit card but very easy to read while driving. Instruction were clear and easy to follow. Only thing I did not like was that the egt probe kit does not come with it so you gotta spend an extra $150 for that feature. But all in all 600 for tuner 150 for gauges is 750 which could only buy you an autocal with efi live and you still wouldn't have gauges so it's still a great deal. I have only gone 75% throttle on the street tune and it puts u back in ur seat so I am a lil nervous to go wot on the performance tune out of fear of breaking something. If you got the money to spend buy it you won't be disappointed.Read full review
Verified purchase: Yes • Condition: new • Sold by: maxflowmotorsports
Everything I wanted!
Everything I thought it would be. Very easy installation. Looks great!!
Verified purchase: Yes • Condition: new • Sold by: diesel_truck_pr...
Great tuner!
Its a great tuner but be careful with the 6.4s. You run the tune to aggressive and your motor is all stock, it WILL break stuff within a short period of time.
Verified purchase: Yes • Condition: new • Sold by: cxY8FGjSTwa@Del...