2001-2004 LB7 Duramax EFI Live Custom Performance ECM Tuning
$330.00
Presale
This is a supplier presale item — it ships when the manufacturer releases it. Lead times are set by the supplier and may change.
Details
- EMISSIONS INTACT Custom Performance Tuning - Add up to +100 RWHP & +180 lb/ft TQ to your Duramax - Single Tune Options Available: - Heavy Tow (8K lbs to GVWR)- +40 RWHP, +72 ft-lbs - Light Tow (up to 8K lbs) - +60 RWHP, +108 ft-lbs - Street (Daily) - +80 RWHP, +144 ft-lbs - Sport (Race / Weekend) - +100 RWHP, +180 ft-lbs - Choose Switch On the Fly (SOTF) to get options above plus: - Optimized Stock (Valet) - DOES NOT DELETE EMISSIONS EQUIPMENT OR WORK WITH DELETED TRUCKS - Transmission (TCM) Tuning Sold Separately - Model Year - - EMISSIONS EQUIPPED ONLY - - ECM Tune Option - - 2001-2004 LB7 Allison TCM Tuning - - EFI Live SPADE Autocal & License - - DSP5 Switch - - No Drill Switch Bracket - - BUILT Transmission (ECM info) - - Modified Fuel Pump - - Modified Injectors - - Modified/Bigger Turbo (ECM info) -
Shipping
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All SDPI products are sold for lawful use. Performance calibrations are built for the emissions configuration you report and applicable local regulations — see our terms for details.