- Home /
- Unlocked PCM Solutions /
- PCM Tuner Combo Kits /
- DiabloSport PKITCHALV818-I3 inTune i3 with Modified PCM
DiabloSport
DiabloSport PKITCHALV818-I3 inTune i3 with Modified PCM
Part # PKITCHALV818-I3
Be the first to write a review
Compatible with 2018 Dodge Challenger - 5.7L/6.4L
DiabloSport PKITCHALV818-I3 inTune i3 with Modified PCM
Compatible with 2018 Dodge Challenger - 5.7L/6.4L
7
Emissions
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020.
See Emissions DetailsThe DiabloSport inTune i3 Platinum + Unlocked PCM Kit is the complete performance upgrade for the 2018 Dodge Challenger 5.7L and 6.4L HEMI. Factory PCMs are locked, preventing performance tuning—but this kit provides everything you need: a DiabloSport Modified PCM and the inTune i3 Platinum handheld programmer (PN 8345), allowing you to safely unlock your HEMI’s true performance.
Preloaded with dyno-tested calibrations, the inTune i3 Platinum delivers 25–30 rear-wheel horsepower gains, improved torque, sharper throttle response, and refined 8-speed automatic transmission behavior for faster, smoother shifts. The kit also enables MDS (Multi-Displacement System) disable, ensuring your Challenger stays in full V8 mode whenever maximum performance is desired.
For enthusiasts planning bolt-ons or advanced modifications, the Platinum i3 supports CMR custom tuning, giving access to DiabloSport’s nationwide network of tuners for dyno-proven calibrations tailored to your build. With built-in data logging, diagnostics, and user-adjustable features, you’ll have complete insight and control over your car’s performance.
For 2018 Challenger 5.7L & 6.4L HEMI owners seeking serious horsepower gains, sharper drivability, and full tuning flexibility, the inTune i3 Platinum + Unlocked PCM Kit is the ultimate performance solution.
Features:
- 2018 Challenger 5.7 and 6.4
- Add 25-30 rwhp over stock
- Performance TCM tune for 8 speed included
- Supports custom tuning through our CMR dealer network
- inTune 3 packed with preloaded tunes and end user adjustments
- Speed Limiter On/Off enabling increased top speed
- Target Cooling Fan temps can be set from 150°-230° for use with cooler t-stat
- Tire Size Adjustment 20”-44”, allows for correcting speedometer for different tires
- WOT Fuel Adjustment – 1-7K RPM +/- 20%, allows for fine tuning Air/Fuel Ratio
- WOT MBT Spark 1-7K RPM +/- 10
- WOT Spark – 1-7k RPM +/- 10
- Full color touch screen device
- WiFi update capability
- Multi-license capability
- Datalogs
- Reads/clears DTCs
- Includes PCM Preprogrammed for your vehicle
- Unlocked for use with DabloSport devices
- OEM replacement
- Removal/Installation videos available on our YouTube channel
| 5 Volt Data Logging Inputs | Yes |
|---|---|
| 50 State Legal | No |
| AC Adapter | No |
| Accepts Custom Tunes From CMR | Yes |
| Body Material | ABS |
| Brand | DiabloSport |
| CARB (California) Compliant | No |
| Case Included | No |
| Category | Tuners and Programmers |
| Color Display | Yes |
| Color Touch Screen Display | Yes |
| Custom Tuning | Yes |
| Data Logging | Yes |
| Emission Code | 7 |
| Erases Fault Code | Yes |
| Fuel Type | Gasoline |
| Grade Type | Performance |
| In Cab Monitoring | No |
| Instruction Manual Included | Yes |
| part type | Computer Chip Programmer |
| Performance Tunes | Yes |
| Personal Computer and Mac Compatible | Yes |
| Product Type | Handheld Tuner |
| Software Included | Yes |
| Speedometer | Yes |
| Sub Category | Engine Service |
| Systems Covered | Engine |
| Transmission | |
| Upgradable | Yes |
| Video Capable | No |
| Wi-Fi Updates | Yes |
| UPC | 810115018049 |
| California Proposition 65 Required | Yes |
| Warning | California Proposition 65 |
| Part Number | PKITCHALV818-I3 |
7
This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Recently Viewed Items
Reviews
Be the first to write a review
Your Review
Items 0 - 0 of 0
per page
Page:
- 1
Items 0 - 0 of 0
per page
Page:
- 1
*Free Shipping & Handling only offered to the contiguous US on orders over $150, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.
DiabloSport PKITCHALV818-I3 inTune i3 with Modified PCM
Advertised Price $1,649.95
$1,483.95
Save $166.00