Stage 1 Performance Chip for RAM - Boost HP & Torque | OBD2 Plug & Play Module
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Stage 1 Performance Chip OBDII Module for Ram Trucks
Unleash the true "Guts and Glory" of your Ram. Ram trucks are built to tow, haul, and dominate the road. However, whether you are running the legendary 5.7L Hemi V8 or the torque-monster Cummins Diesel, factory ECU programming often restricts power to improve fleet economy ratings. The Stage 1 Performance Chip connects directly to your OBDII port to unlock the heavy-duty potential of your truck, optimizing air/fuel ratios and timing for a drive that is stronger, more efficient, and instantly responsive.
Dominate the Job Site and the Highway
Ram owners often report a noticeable "dead spot" in the throttle response, especially when towing heavy loads or merging onto the freeway. Our advanced OBD-2 technology eliminates this electronic lag, delivering immediate power when you need it most. It’s the ultimate upgrade for work or play, giving you the confidence to pull heavier loads without straining the engine. It is 100% Plug-n-Play and completely reversible.
- Zero Cutting Required: Installs in under 5 minutes via the factory OBDII port.
- Warranty Safe: Does not permanently overwrite your ECU or leave a "flash" count. Simply unplug it to return to stock settings instantly—perfect for leased or warranty-covered trucks.
- Lifetime Warranty: Built tough for truck owners, backed by a full lifetime guarantee.
Proven Performance Gains
Maximize the output of your Hemi or Cummins engine. The Stage 1 Chip delivers tangible improvements tailored for truck duty:
- Increase Torque: Gain up to +19.1 ft·lbs of torque—essential for getting heavy trailers moving and climbing steep grades.
- Boost Horsepower: Unlock up to +20 HP for safer passing and effortless highway cruising.
- Sharpen Throttle Response: Improve pedal sensitivity by up to 50%, virtually eliminating the hesitation from a stop.
- Faster Acceleration: Achieve quicker 0-60 times and more responsive mid-range power.
- Maximize Fuel Economy: Optimize engine efficiency to gain up to +4 MPG (results vary by vehicle, fuel and driving habits), a massive benefit for long hauls and daily commutes.
Tailored for the Ram Lineup
This upgrade is engineered to enhance the specific characteristics of the Ram family:
- Ram 1500: Wakes up the 5.7L Hemi and 3.6L Pentastar for a sportier, more agile daily drive.
- Ram 2500 & 3500: Maximizes the low-end grunt needed for heavy-duty towing and hauling.
- Ram TRX & Rebel: Sharpens off-road throttle control for better modulation on trails.
- ProMaster City & Cargo: Improves efficiency and drivability for commercial delivery routes.
- MDS Optimization: Helps smooth out the transition in Multi-Displacement System engines for a seamless ride.
Installs in Under 5 Minutes
You don't need a diesel mechanic to upgrade your rig. Simply locate the OBDII port (usually under the driver's side dashboard), plug in the GTE module, and you are ready to roll. It is the smartest, most cost-effective way to upgrade your Ram instantly.
Get the power your Ram was built to deliver.
Backed by a 100% Money Back Guarantee.
Estimated gains; results vary by vehicle, engine, modifications, and conditions. See our dyno results.
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All products are backed by our Limited Lifetime Warranty. We stand by our quality. [See terms]

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$99.95
- 5 stars: 16 (76%)
- 4 stars: 3 (14%)
- 3 stars: 1 (5%)
- 2 stars: 1 (5%)
- 1 star: 0 (0%)
Best on the market. This one really works. No smoke or Mirrors.
I have only had the device installed in my Ram for Four Days so I can't accurately comment on the performance as yet. That being said I definitely would like to leave more comments in another couple of weeks
Thank you for the fast shipping,
The led lights are bit excessive, I taped over mine. I have noticed a definite increase in horsepower and throttle response. It is smoother on slower take offs as well. I have seen some mileage increase, probably see more once I get tired of the power increase and drive like a responsible adult.
WOW! I was too quick to review it poorly. I WAS WRONG. This thing kicked in after I wrote the last review, and did a great job. Better takeoff, mpg and go on the road. Thank you
significant difference in performance and fuel mileage so far
Great service , fast delivery and works great. Gas mileage is up almost miles per gallon and engine runs smooth , also acceleration is on the money!
Super easy to install. Plug into diagnostic port, turn on ignition for 10 seconds and you're done. Jury is still out on whether or not it's actually improving my fuel mileage, but I think it may be getting better. But the best I've gotten on the highway for any significant distance is 21 mpg. Truck was supposed to be rated 24 mpg on the highway before, but wasn't getting even close to that. So maybe the chip has improved it, maybe it hasn't.
Would love to review if I ever get it . It is now about a month. Where is it? It was suppose to be delivered Dec 5th
Had this plugged in a little under two weeks now. Pedal response is much improved. Shifting at low speed is smoother. Same drive - two weeks ago 18.6 mpg. Today 21.9 mpg. Same lousy traffic, 495 loop around DC. It works. Don't have a dyno, but smoother throttle and better mpg is what I bought it for. Should pay for itself in about 10 more fill ups.
I am flabbergasted! This thing actually lives up to it's potential!!
THIS DAMNED THING ACTUALLY WORKS!!! VERY PLEASED WITH PRODUCT!!
Works good
Feels more responsive but not sure if it's from the chip, installed CAI and throttle controller at the same time.
Very pleased with customer service and knowledge of product. Also very impressed on how fast I received the product. Been having it in my truck for a week and a half. Immediately notice a difference in throttle response and shift points. As the time of the tune stays in I'm noticing better mpg. The product does everything they promise. With in next couple of months will be getting another Stage 1 tuner for the wifes Challenger.
All in all I'm very pleased. I would recommend this chip to anyone, and anything I have had in the past for other vehicles had to go under the hood attached to the ECM. The convenience of just plugging it into the OBD2 port is great. Love it!
Installed the chip about 6 days ago still collecting data but can fell the difference in response when touching the gas pedal didn’t check the gas mileage yet
Giving it a bit and a long run.
Thing is awesome gains all around like. It said. Didn't take a week. Love it getting more parts ordered so I can stage 2 and 3
Completely satisfied the power gains were quite noticeable along with throttle response was significantly increased. Also I gained between 2-4mpg loved it. Will order the upper stages once I have more aftermarket parts
I feel the power and it does run smoother