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Ignitions and Electrical› Computers, Chips, Modules and Programmers
DiabloSport
~(1 lbs. 6X2X2)~ SKUSprintGMOBDII Plug-in Tuning Modul
SKU: D00D S1000
Beginner — under 30 min
Overview
This module disables the factory Active Fuel Management (AFM) system and the Dynamic Fuel Management (DFM) system on newer trucks, ensuring the engine runs in full V8 mode at all times. It prevents unwanted cylinder deactivation that can reduce power.
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Part #: S1000
~(1 lbs. 6X2X2)~ SKUSprintGMOBDII Plug-in Tuning Modul
Vehicle Symptoms
- Engine hesitation during acceleration
- Rough idle or vibration when in V4 mode
- Noticeable power loss when cylinders deactivate
- Excessive fuel consumption in city driving
- Annoying drone from exhaust in AFM mode
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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
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Specifications
| Brand | DiabloSport |
| Part Number | D00D S1000 |
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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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