EFC
Instant calculator — file back in seconds after payment

Mail-In PCM Unlock — GPEC2 / GPEC2A

Chrysler · Dodge · Jeep · Ram (GPEC2 / GPEC2A)

Ship us your PCM/ECM and we unlock it for GPEC2 / GPEC2A and ship it back. For tuning preparation, diagnostics, repair, motorsport, and off-road use where legally permitted. No emissions delete services.

$250per file
01

Upload your read

Drop in your original ECU read. We check it free — no charge if we can't process it.

02

Pay securely

$250 via Stripe. Real payment, instant receipt.

03

Download unlocked

The unlocked file is generated and downloads immediately. Re-download anytime from your private link.

Version-locked & byte-verified

We only hand back a file we know is clean — every patch is validated against known-good reference files and the checksum is verified before you download. If we can't process yours cleanly — wrong file, unsupported version, or a read we don't recognise — you're told immediately and not charged. No guesswork ever gets written to your ECU.

Different vehicle or module? Send us a sample pair and we'll add it.