Ignitions and Electrical› Computers, Chips, Modules and Programmers

SuperChips

Speedometer Calibrator

$378.95

SKU: SUPERCHIPS-3545-S1

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It corrects your speedometer for axle/gear swaps and tire width upgrades, accommodating tire sizes from 25 to 42 inches. The device can also read and clear diagnostic trouble codes.
Show original supplier description
This device allows for easy calibration of your truck's systems, primarily focusing on the speedometer, which can be crucial for maintaining proper transmission shift points and improving fuel efficiency. This compact, one-handed calibrator features a user-friendly, full-color, high-resolution display with intuitive navigation controls. Beyond speedometer corrections for axle/gear changes and tire size adjustments (supporting 25-42 inch tires), the Flashcal offers the ability to read and clear diagnostic trouble codes (DTCs), preventing "check engine" lights from being a persistent issue. It also includes adjustable speed limiters, rev limiters, and an idle-up function, along with TPMS threshold adjustments. For those looking for more advanced tuning capabilities, the Flashcal can be upgraded to a Flashpaq tuner. The device is updateable via computer using a USB cable, ensuring you have the latest software versions. This Superchips Flashcal is specifically designed for all 2019-2021 5.7L RAM 1500 models. It is important to note that this product does not fit 2019+ RAM 1500 Classic models and is not CARB-certified, making its use illegal in California and other states that have adopted CARB certification.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSuperChips
Part NumberSUPERCHIPS-3545-S1
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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