Used Diablosport Tuner: A Comprehensive Review

As I've been exploring the world of engine tuning for my 2015+ Ram 1500, I've found myself wondering about the options available beyond Diablosport. With prices comparable to other tuners on the market, I'm curious if people have ventured out from their trusted brands or compared performance results between programmers.

From what I gather, the true performance tuners that reference a PCM swap are Diablosport, Edge, and HPTuners (although HPT doesn't offer an unlocking service). Given my truck's flex fuel capabilities, I'm considering building a custom tune to run E85 fuel and comparing it to an 87 octane tune. Interestingly, I discovered that Edge also offers a tuner for this specific application.

The difficulty in finding consistent information regarding the applications of these tuners is something I've experienced firsthand. Currently using a Diablosport tuner, I was impressed with the factory 87 octane tune and firmer transmission shift. However, my search for a sufficient comparison of programmers for late model Rams where the PCM needs to be unlocked led me to this thread.

According to Summit Racing, there are four available programmers: HPTuners, Superchips, Diablosport, and SCT. While each brand has its unique features and benefits, I wanted to explore what sets them apart and how they compare in terms of performance.

In my experience with the Diablosport tuner, I've found that tweaking the timing tables and adjusting fuel injection are crucial for optimal power output. For example, when running E85 fuel, you need to inject more fuel and skew the timing tables to make the best power.

It's also important to note that ethanol creates a more efficient burn and less emissions, increasing power up to a point before it plateaus. In fact, mixing gas and ethanol can actually decrease power output beyond a certain percentage of ethanol in the mix. Ethanol makes the most complete burn around 10:1 A/F ratio, whereas gasoline achieves optimal combustion at 14.7:1.

As I delve deeper into the world of engine tuning, I'm excited to explore the capabilities of my Diablosport inTune i3 Platinum 8345 handheld tuning device. With its user-friendly interface and advanced features, I'm confident that it will help me unlock the full potential of my truck's engine.

Ultimately, the choice between tuners comes down to personal preference and specific needs. While there may be some debate about the performance benefits of different fuels and octane ratings, one thing is clear: a high-quality tuner can make all the difference in achieving optimal power output and driving satisfaction.

Used diablosport tuner