H&S mini max

So far I love it, easy installation.more power,better
Gas mileage.best investment I have don to my
2009 Ford F450

Verified purchase:  Yes • Condition: new • Sold by: diesel.discounter

Great price for an awesome tuner !!!

If you value your truck and how it performs you need to get this product!!! My 2500 hd duramax runs like a spotted ape!!!

Verified purchase:  Yes • Condition: new • Sold by: diesel.discounter

Excellent product

One of the best investments for my 6.7l Cummins. The power is unbelievably different truck runs smoother and more efficient

Verified purchase:  Yes • Condition: new • Sold by: simple-parts

Cool

Had to have it to tune out things. On top of that it has three tunes other than stock tune with deletes. You will black smoke some but there is a 0-5 setting to kind of control that. You don’t have to keep it in the truck but if you want to change tunes you have to keep in truck it’s worth the money thanksRead full review

Verified purchase:  Yes • Condition: new • Sold by: wholesaletuners...

Unbelieveable!

The best thing I have done to my 2010 Ford F350 Lariat 6.4l! It increased power and I gained 5 miles per gallon!

Verified purchase:  Yes • Condition: new • Sold by: diesel_truck_pr...

Lightweight with Great Features!!

Great tuner/programmer!! Was intimidated at first, not tech smart, but easy to follow instructions, and works great!! A bit smaller than I expected, but does the job!!

Verified purchase:  Yes • Condition: new • Sold by: diesel.discounter

Horrible

Bought the H&S tuner for a lmm duramax installed it and found out it had a vin lock emailed them because I had no phone number to call and with no quick response I call Rudy’s diesel for a vin lock and cost me $200 but had to do something before it killed my batteries and erased my ecm features stated no vin lock needed Bunch of crapRead full review

Verified purchase:  Yes • Condition: new • Sold by: cxY8FGjSTwa@Del...

Weezy210 wayne

Man this thing is awesome .. I love that you can just do improvements to your truck and just tune your truck to your liking..

6.4 powerstroke

Very awesome product tunes are awesome wakes truck up. Only thing I hate is size of the monitor, and how you have to buy another tool too turn off tire pressure light. But works awesome thanks.

Verified purchase:  Yes • Condition: new • Sold by: diesel.discounter

Great tuner

It works very well and does deletes. Best you can get unless you want to pay for efi live

Verified purchase:  Yes • Condition: new • Sold by: diesel.discounter