See all 14 photos H&S Performance was a leader in diesel ECM calibrating for many years, with its Mini Maxx monitors that allowed an easy defeat of stock emissions systems. Eventually, the EPA ordered the company to stop producing the products, which ultimately led to the closure of H&S.
Sadly there is no tech support or updates available for H&S tuners.
Does H&S Mini Maxx come with tunes?
H&s Mini Maxx tuner comes with preloaded tunes that will allow you to delete all of your emission components while ensuring that you don’t have any check engine lights or DTCs.
What does a Mini Maxx tuner do?
In a nutshell, the Mini Maxx allows you to remove all components of your DPF system as well as switch off codes for connected sensors, resulting in the removal of check engine lights.
Did H&S Mini Maxx go out of business? – Related Questions
Can you daily drive a tuner car?
The short answer is “yes.” However, you will have to go about the process somewhat differently than those who are tuning a car that is not driven every day.
Can you unlock mini Maxx tuner?
What is the purpose of a tuner?
A tuner is an electronic device that receives signals and allows you to listen to the radio or watch television. Another kind of tuner is used to adjust the pitch of a musical instrument. One kind of tuner can receive digital signals so you can watch television, and another kind is built into your car radio.
How much does a tuner increase horsepower?
For a general stock car (i.e. no additional performance parts), a tune will boost your hp by 10 to 15 percent. What’s more is that if you’ve added performance parts to your vehicle such as cold air intake, exhaust, or turbo, the hp boost you gain from tuning may be as high as 50 percent more!
How much HP does a DPF Delete add?
In many cases, a proper DPF delete will result in gaining over 100-horsepower while improving your fuel mileage and the lifetime of your vehicle.
Is a tuner worth the money?
The bottom line is that high-quality engine performance tuners are absolutely worth the money. The shift firmness on its own makes this a great investment. By retuning your car’s engine for performance, you’ll boost torque and gain increased power output.
Do diesel tuners increase mpg?
The short answer is “yes,” but a longer explanation is in order. While manufacturers of aftermarket performance products claim tuners can add 3-4 mpg, the actual savings, if any, largely depends on how and where you drive. By definition, performance products are designed to increase engine output.
This is the main reason why diesels can be made more efficient with the help of a TDI-Tuning box. It is a fact that with diesel engines the tuning box improves fuel economy. This happens by letting the driver of the vehicle engage a higher gear sooner. Meaning less physical force exerted on the engine.
Will a tuner drain my battery?
The connector will always have power on these two pins regardless of the key position, and when you plug a device into the port it will have power and may come on by itself (many scanners/tuners do this). This can drain some power from the vehicle’s battery.
Does a tune reduce engine life?
It can. Particularly, adding too much boost with a turbo can cause an engine to explode, but this is rare and only happens in extreme cases. In general though, tuning an engine may decrease the lifespan of the engine as it will be subject to higher forces than it was originally designed for.
Do you leave a tuner plugged in all the time?
A performance tuner like the Superchips Flashpaq F5 # SU2845 that you referenced can stay plugged in if you wish but it can also be unplugged after initially setting the tune on your vehicle and it won’t cause any issues. In short, after you set up the tuner it doesn’t matter if it stays plugged in or you remove it.
Can a tuner lock your ECU?
When a ‘tune’ gets locked, what is actually happening is a custom password (key) is entered onto the ECU. This means when commercial tuning softwares tried to read or write a new tune, they are rejected by the ECU since the default key they enter is incorrect.
Tuners can adjust your vehicle for speed, fuel efficiency, and drivability by adjusting things like ignition timing, air-fuel ratios, spark plug gaps, and engine chips. This is considered a standard modification and is perfectly legal—but it almost always voids your powertrain warranty.
Does tuning chip damage engine?
No.A performance chip does not cause damage to your engine or transmission as it increases the horsepower and torque output. This power is generated mainly by harmlessly adjusting your air/fuel ratio and ignition timing to optimal settings. In fact, a performance chip can even protect your engine from damage.
Can ECU be bypassed?
Depending on the application and the controller hardware, there are several ways to perform bypassing. One way is to use bypass hooks or service calls to jump from the controller to the real-time system. Another method is to change values in the memory (RAM) to overwrite specific outputs of the functions.