---
product_id: 7655474
title: "Superchips 3855 Flashpaq for Dodge Ram Diesel 5.9L 24V Cummins Diesel/Ram 6.7L Cummins Diesel"
brand: "superchips"
price: "€ 11.41"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/7655474-superchips-3855-flashpaq-for-dodge-ram-diesel-5-9l-24v
store_origin: PT
region: Portugal
---

# Horsepower boost Drivetrain tuning Diagnostic tool Superchips 3855 Flashpaq for Dodge Ram Diesel 5.9L 24V Cummins Diesel/Ram 6.7L Cummins Diesel

**Brand:** superchips
**Price:** € 11.41
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Rev Up Your Ride with Superchips!

## Quick Answers

- **What is this?** Superchips 3855 Flashpaq for Dodge Ram Diesel 5.9L 24V Cummins Diesel/Ram 6.7L Cummins Diesel by superchips
- **How much does it cost?** € 11.41 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/7655474-superchips-3855-flashpaq-for-dodge-ram-diesel-5-9l-24v)

## Best For

- superchips enthusiasts

## Why This Product

- Trusted superchips brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Towing Made Easy:** Optimize heavy load towing with specialized tunes for maximum efficiency.
- • **Smart Diagnostics:** Read and clear diagnostic trouble codes effortlessly, keeping your vehicle in top shape.
- • **Unleash Your Power:** Transform your Dodge Cummins with complete drivetrain tuning for peak performance.
- • **Torque That Thrills:** Experience industry-leading horsepower and torque gains that elevate your driving experience.
- • **Precision Calibration:** Accurately calibrate speedometer for axle gear and tire size changes from 22.5" to 42".

## Overview

The Superchips 3855 Flashpaq is a cutting-edge tuning device designed for 1998-2009 Dodge Cummins Diesel models, offering complete drivetrain tuning, enhanced towing capabilities, precise speedometer calibration, significant horsepower and torque gains, and the ability to read and clear diagnostic trouble codes.

## Description

The Flashorsepoweraq performance tuner is the best selling handheld tuner in the industry. The success of the tuner is due to its quality, innovation and performance results. The Dodge diesel Flashorsepoweraq delivers more to the wheels power than other popular tuners all while eliminating common problems found in the other products. The results for your Cummins powered Ram truck are legendary and the features list is lengthy including multiple power levels and a variety of user-tunable options for the 6.7L and 5.9L engines. The first time you get behind the wheel you will notice improved throttle response, high-end drivability and outstanding power gains.

## Features

- Complete drivetrain tuning for your 1998 - 2009 Dodge Cummins
- Performance, heavy load towing and fuel economy tunes included
- Speedometer calibration for axle gear and tire size changes from 22.5 inch - 42 inch
- Industry leading horsepower and torque gains
- Read and clear diagnostic trouble codes

## Images

![Superchips 3855 Flashpaq for Dodge Ram Diesel 5.9L 24V Cummins Diesel/Ram 6.7L Cummins Diesel - Image 1](https://m.media-amazon.com/images/I/71VwCwq95YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Mileage increaser
  

*by J***S on Reviewed in the United States on April 25, 2011*

I've put a couple thousand miles on so far and it works great. I don't notice any diff between "towing" mode and "xs economy" mode. But I've gained 3-4 mpg, and hiway driving is much improved. On grades where my pu used to down shift, it no longer does, and it maintains a more constant speed when cruise is set. I would have given it 5 stars, but you can't change modes on the fly. It takes about 6 min of being stopped and reprogramming the veh! Not bad, but if you occasionally tow a heavy trailer, it can be frustrating.I think it was well worth it!

### ⭐⭐⭐⭐ 







  
  
    HOWEVER I get better MPG with it set to "performance"
  

*by A***L on Reviewed in the United States on May 13, 2015*

Dont ask me why becasue I simply do not know, HOWEVER I get better MPG with it set to "performance". Also, the "towing" setting is not advisable if you are doing mountain climbs because it will cause engine to get hotter than if you leave it in stock. This is all only from my personal experience with 2003 Ram diesel. The ability to change wheel size to make speedometer accurate is great.WHile it does let you see DTC and clear them it does not let you see when DTC was created.

### ⭐⭐⭐⭐⭐ 







  
  
    Love this tuner.
  

*by S***H on Reviewed in the United States on February 27, 2013*

Came on time took it out of the package downloaded the update software from Superchips updated the programmer and had absolutely no trouble getting it to program my truck.  I even like the way you can enable manual high idle which is nice if you want your truck to warm up right away! Would definitely recommend this to anyone looking for some added power you can feel at the pedal and yes it will make it smoke when you floor it just make sure to watch your fuel pressure because it is a performance add on and its always smart to have gauges and necessary pre-reqs as well.  But definitely an easy to use addition to my vehicle!

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**Shop now:** [https://www.desertcart.pt/products/7655474-superchips-3855-flashpaq-for-dodge-ram-diesel-5-9l-24v](https://www.desertcart.pt/products/7655474-superchips-3855-flashpaq-for-dodge-ram-diesel-5-9l-24v)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-16*