Pulsar for L5P
L5P TUNING FOR MILEAGE, POWER, AND TOWING
2017-2019 GM Diesel tuning for Silverado HD and Sierra HD is finally here with the all-new Flashpaq 2847-DS. Our calibrations team spent a lot of time perfecting our tunes to give you everything you’ve come to expect from a Superchips device. By adjusting torque outputs at lower pedal inputs, you’ll love the new throttle response. Adjustments to rail pressure and injection timing offer better power and torque throughout the RPM range, while helping to improve fuel economy as well.
On top of our performance tuning, Flashpaq also offers custom features like speedometer calibration for tire size and gear ratio changes, speed limiter adjustment, independent adjustment of TPMS threshold for front and rear axles, Manual DPF Regen, Adaptive Transmission Relearn, Temporary Engine Idle Up for winches and electrical accessories, along with the ability to read and clear codes and log streaming engine management data.
KIT INCLUDES EVERYTHING NEEDED TO UNLOCK VEHICLE ECM WITH NO SEND-IN REQUIRED
Great news for owners of 2017-2019 Duramax L5P truck owners: You no longer have to remove the ECM from your truck to send it in for an unlock procedure. For details, see GETTING STARTED WITH STEP 1 below.
2017-2019 L5P GM Duramax Flashpaq performance programmer (PN 2848-DS) now includes hardware and software to UNLOCK THE ECM IN THE FIELD, which means it is not necessary to remove the ECM from the vehicle and send it in. This also means you’ll be tuning your truck in minutes, with NO VEHICLE DOWNTIME shipping parts back and forth.
NOTICE: Starting immediately, all tuning kits sold for 2017-2019 L5P trucks will come with the harness to complete the unlock at home, and submitting this form is only necessary if you have the older kit #2847-DS: Send-In Form
Please don’t hesitate to call our team with any questions or concerns as we transition to our new kit and at-home procedure: 888-227-2447
KEEP LAST DRIVE MODE AND ADJUSTABLE PEDAL BOOSTER
All-new to this device is our ‘Keep Drive Modes’ feature which will remember your last driver settings for Exhaust Braking, Tow/Haul mode, and Grade Braking. This means you no longer have to manually turn those features on every time you restart your truck.
Flashpaq also offers the ability to adjust throttle-pedal sensitivity in the device’s menus with our built-in Throttle Booster feature while loading the selected tune. Every owner has their own preferences in feel response, and with Flashpaq for 2017-2019 GM Diesel, you be able to set it exactly how you want it. Flashpaq allows an increase in throttle sensitivity from 0-50% above our calibration to optimize your driving experience.
LETS TALK POWER!
Flashpaq offers up to an additional 150-horsepower and 350ft-lbs torque! Once the ECM is unlocked with the included software and harness (a one-time operation to the vehicle), our pre-loaded tunes can be flashed into the truck to fine tune it for daily driving, towing, fuel mileage, or all-out performance. Our tuning has gone through extensive testing and is proven to perform without undue stress on an otherwise stock truck.
Mileage XS 100hp/200tq
Heavy Tow 75hp/150tq
Tow Performance 125hp/250tq
Performance 150hp/350tq
These results are from our fleets 2017 crew cab short bed truck, with no modification outside our Flashpaq’s Performance tune. How’s that for proof?
WHAT DO I DO ONCE I HAVE MY NEW FLASHPAQ?
Everything you’ll need to know to add lots of useful power is just below in GETTING STARTED WITH STEP 1.
NOTES:
- The ECM unlock is a one-time procedure, and will never have to be repeated on the same vehicle.
- Each Flashpaq #2848-DS will only be capable of unlocking one vehicle.
PULSAR IS BETTER THAN EVER WITH V3 UPDATES
Pulsar V3 is available now and our latest updates make it even bigger and badder than ever! Add 136HP & 293lb-ft TQ. with Superchips Pulsar for 2017-2021 L5P Duramax along with a host of all-new features. Along with all that extra power this product is laced with industry-exclusive features all in one device. The industry’s only speed limiter adjustment, TPMS threshold adjustment, Tire Size adjustment, gear ratio changes, manual regeneration mode, and even transmission relearn. We’ve also added the ability to read and clear diagnostic trouble codes. Unlike our competitors in the L5P Duramax market, Pulsar provides a turnkey product that works out of the box, with no modification to the factory PCM and real world power gains you adjust on-the-fly.. We add more features than any other product on the market, with built in safety and comes at a fraction of the cost. There is no peer in the market when it comes to on-the-fly adjustable L5P tuning.
WHAT MAKES PULSAR DIFFERENT?
Simply put: The Pulsar V3 for the 2017-2021 GM 6.6L Duramax is the clear-cut winner for the L5P Duramax tuning market! No more wires, no expensive ECU swaps, no fuel pressure boxes, and other lackluster products making bold claims that ring hollow after install (and after draining your savings account). Pulsar is hands down the best product to hit the market for L5P Duramax owners and is leading the way with a seamless install and performance gains. As the only product available that uses steering wheel controls to change power levels while driving, you’ll love the convenience of the Pulsar. Using live data to change and adapt, the Pulsar adjusts signals making it the best-in-class winner with features and POWER!
L5P PULSAR FEATURES
- Up to 136 HP & 293 lb-ft torque
- Change 5 power levels on-the-fly using +/- cruise control buttons
- Connects directly to ECU in engine compartment providing instant power
- Adjustable Top Speed Limiter
- Adjustable TPMS Thresholds
- Adjustable Tire Size
- Adjustable Gear Ratio
- Manual DPF Regeneration
- Transmission Relearn
- Built-in throttle sensitivity control for improved throttle response
- High-idle user settings to adjust RPM during idle
- Transmission slip back down – power will decrease if slip is detected
- EGT Backdown – power will decrease if EGTs exceed set limit
- Provides the ability to recalibrate the speedometer for wheel/tire changes
- Simple installation with no complex wiring harness or ECU flashing required
