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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Smarty
Smarty 98-02 Dodge Ram Cummins 5.9L Diesel S-03 Tuner
$645.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1998-2002 Dodge Ram 2500 and 3500 pickups equipped with the 5.9L Cummins 24v diesel engine.
The Smarty S-03 is a dedicated ECM tuner designed to optimize the performance and drivability of the VP44-pumped Cummins engine. Unlike basic plug-in modules, the S-03 re-flashes the factory ECM through the OBD-II port, providing precise control over fueling and timing parameters. This programmer is widely recognized for its CaTCHER software, which significantly improves low-end torque and turbo spool-up while maintaining reliable engine operation.
- Includes multiple power levels ranging from fuel economy to high-performance settings
- Built-in diagnostic tool to read and clear Diagnostic Trouble Codes (DTCs)
- Adjusts for non-stock tire sizes to correct speedometer accuracy
- Does not leave a digital footprint when returned to the stock software setting
- Fast download speeds typically taking less than two minutes for a full update
- Manufacturer Part Number: S-03
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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Sat: 9:00 am – 2:00 pm
Sun: Closed
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Smarty 98-02 Dodge Ram Cummins 5.9L Diesel S-03 Tuner
$645.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$645.00
$645.00
$645.00
Fits 1998-2002 Dodge Ram 2500 and 3500 pickups equipped with the 5.9L Cummins 24v diesel engine.
The Smarty S-03 is a dedicated ECM tuner designed to optimize the performance and drivability of the VP44-pumped Cummins engine. Unlike basic plug-in modules, the S-03 re-flashes the factory ECM through the OBD-II port, providing precise control over fueling and timing parameters. This programmer is widely recognized for its CaTCHER software, which significantly improves low-end torque and turbo spool-up while maintaining reliable engine operation.
- Includes multiple power levels ranging from fuel economy to high-performance settings
- Built-in diagnostic tool to read and clear Diagnostic Trouble Codes (DTCs)
- Adjusts for non-stock tire sizes to correct speedometer accuracy
- Does not leave a digital footprint when returned to the stock software setting
- Fast download speeds typically taking less than two minutes for a full update
- Manufacturer Part Number: S-03
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