---
product_id: 41668626
title: "ACCEL 49505 SuperTuner"
brand: "accel"
price: "3382 zł"
currency: PLN
in_stock: true
reviews_count: 11
category: "Accel"
url: https://www.desertcart.pl/products/41668626-accel-49505-supertuner
store_origin: PL
region: Poland
---

# Internet updates via PC 0-60 & ¼ mile performance test Shift point & firmness tuning ACCEL 49505 SuperTuner

**Brand:** accel
**Price:** 3382 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your ride’s hidden potential — tune like a pro, tow like a boss!

## Quick Answers

- **What is this?** ACCEL 49505 SuperTuner by accel
- **How much does it cost?** 3382 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/41668626-accel-49505-supertuner)

## Best For

- accel enthusiasts

## Why This Product

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

## Key Features

- • **Tow Mode Upgrade:** Transform your towing experience with smarter shift control that outperforms factory settings, saving fuel and stress.
- • **Seamless Software Updates:** Stay ahead with easy internet updates via PC, ensuring your tuner evolves with your vehicle.
- • **Customizable Shift Control:** Fine-tune shift points and firmness for a driving experience tailored to your style and load.
- • **Adaptive Tire & Gear Settings:** Optimize for your exact tire size and axle gear ratio to maximize efficiency and power.
- • **Precision Performance Metrics:** Track your 0-60 and ¼ mile times with pro-grade accuracy to dominate every drive.

## Overview

The ACCEL 49505 SuperTuner is a versatile vehicle performance tuner designed to enhance driving dynamics by enabling precise 0-60 and quarter-mile testing, customizable shift point and firmness adjustments, and tire/axle gear ratio optimization. It supports internet updates via PC software, making it a smart upgrade for drivers seeking improved towing control and fuel efficiency beyond factory modes.

## Description

ACCEL Supertuner

Review: Really works much better than the factory Tow Mode. - I bought to use on my 05 Dodge Rumble Bee for pulling a trailer with 2 large motorcycles on it. Gave me up to 2 mpg depending on conditions, and controls the shifting on hills WAY better than the factory Tow Mode. I highly recommend this !!!
Review: Nothing happens. - Tried the wopping 2 settings for my 99 explorer. Nothing happens. Fuel mileage the same, no more response than normal. Money down the drain since I upgraded to a 2016 Explorer and it's not compatible.

## Features

- Performance test (0-60, ¼ mile testing)
- Carb EO # D-745
- Shift point and firmness adjustment
- Tire size and axle gear ratio adjustment
- Internet updating using PC software

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LYUAY9K |
| Best Sellers Rank | #1,525,157 in Automotive ( See Top 100 in Automotive ) #254 in Automotive Replacement Engine Management Systems |
| Brand | ACCEL |
| Customer Reviews | 3.6 3.6 out of 5 stars (253) |
| Date First Available | September 29, 2016 |
| Exterior | Machined |
| Item Weight | 9.9 ounces |
| Item model number | 49505 |
| Manufacturer | Accel |
| Manufacturer Part Number | 49505 |
| Model | ACCEL Supertuner |
| OEM Part Number | 49505 |

## Images

![ACCEL 49505 SuperTuner - Image 1](https://m.media-amazon.com/images/I/61BUV+5gfhL.jpg)

## Questions & Answers

**Q: Can this delete bypass or vats on a 03 Chevy Silverado ?**
A: An 03 isn't on the vats system at all.  It's a passlock 1 system and the 'chip' is built into the lock cylinder, so it already uses standard metal keys without chips.  It's also onboard programmable so there isn't even a programmer needed at all.

**Q: Will this clear error codes like say I've got a misfire on cylinder two will that clear that code**
A: Yes but codes won’t go away you just cleared the light, time to change your spark plugs or maybe coil packs

**Q: can this disable the AFM on a 07 chevy**
A: Yes it will

**Q: Will this work on a 2010 v6 LT camaro**
A: It is not compatible with the 6 cylinder engine

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really works much better than the factory Tow Mode.
*by M***N on March 28, 2025*

I bought to use on my 05 Dodge Rumble Bee for pulling a trailer with 2 large motorcycles on it. Gave me up to 2 mpg depending on conditions, and controls the shifting on hills WAY better than the factory Tow Mode. I highly recommend this !!!

### ⭐ Nothing happens.
*by S***I on May 29, 2022*

Tried the wopping 2 settings for my 99 explorer. Nothing happens. Fuel mileage the same, no more response than normal. Money down the drain since I upgraded to a 2016 Explorer and it's not compatible.

### ⭐⭐⭐⭐⭐ Works good
*by F***1 on May 28, 2025*

Works good mine had tbe screen go out but does work amazing i have to buying it againg that amazing i want to

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-10*