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DiabloSport PCM-JGCV817 Modified Unlocked PCM for 2017 Jeep Grand Cherokee V8

(2017 Jeep Grand Cherokee; 1990-1993 Nissan 240SX)

Part of: DiabloSport Modified PCM for 2015+ FCA/Stellantis Vehicles

Other options in this family: DiabloSport PCM-DR578S15 DiabloSport PCM-DR578S16 DiabloSport PCM-DR578S17 DiabloSport PCM-CHALV815 DiabloSport PCM-CHARV815

Manufacturer

Picture for manufacturer DiabloSport

Part Number

PCM-JGCV817
6 reviews
Sale Price

$1,171.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The DiabloSport PCM-JGCV817 is a professionally modified powertrain control module (PCM) designed to replace the factory-locked PCM in 2017 Jeep Grand Cherokee WK2 models equipped with 5.7L HEMI or 6.4L V8 engines. Factory PCMs are encrypted to prevent custom tuning, but this unlocked PCM enables you to load custom performance tune files and unlock your vehicle's full performance potential.

Key Features:

  • Professionally unlocked and ready to install - no core exchange required
  • Year, make, and model-specific programming for 2017 Grand Cherokee V8 applications
  • Compatible with DiabloSport tuning devices including inTune i3 and Trinity T2 programmers
  • Allows you to keep your stock PCM as a backup, safe and unaltered
  • Simple installation - typically takes 20-30 minutes with common hand tools
  • Enables custom calibration for aftermarket modifications or stock performance gains

Important Notes:

  • Requires a DiabloSport tuning device (sold separately) to install performance tunes
  • Not compatible with other tuning brands at this time
  • Vehicle VIN and 11-digit Calibration ID required for proper programming
  • For racing use only - not legal for street use on emission-controlled vehicles

Once installed, this modified PCM allows you to optimize engine parameters such as throttle response, timing, and fueling to maximize performance whether your vehicle is stock or equipped with aftermarket bolt-on modifications.

Products specifications

Fits

2017 Jeep Grand Cherokee; 1990-1993 Nissan 240SX

50 State Legal

No

Brand

DiabloSport

Prop 65

Yes

CARB (California) Compliant

No

Case Included

No

Category

Vehicles, Equipment, Tools, and Supplies

Custom Tuning

Yes

Emission Code

7

Erases Fault Code

No

Fuel Type

Gasoline

Grade Type

Regular

Grade Type

Performance

Instruction Manual Included

Yes

Part Type

Computer Chip Programmer

Product Type

Computers

Product Type

PCM

Shock Resistant Body

No

Software Included

No

Speedometer

No

Sub Category

Engine Service

Systems Covered

Engine

Upgradable

No

Wi-Fi Updates

no

Doing this on a phone is a little challenging.

Great site great deals easy to get directed and find what im looking for

5 stars cause out of 20 sites yall are the ONLY ones that offered any option faster then ground shipping!! Yall are just awesome for that!! P.S. Yall would be even more awesome if yall could send this car junky a coupon code or something!! And I promise to tell all my friends about yall and post a shout out on facebook and instagram about how freaking awesome yall are!! ([email protected]) haha!!

I didn't get to apply my 20offshipping code for the discount

Price was way below anyone else. Delivered on time and as advertised

My experience with autoplicity was great. Great selection and service. Fast shipping. Will definitely use them again.

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