DCwerx

DCwerx

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We specialize in custom performance automotive EFI installations, consultation, on-site and remote calibration for various ECU's

Photos from DCwerx's post 08/22/2026

Introducing the epicEFI e220, the ultra-compact ECU engineered to pack a massive punch.

​Credit-card sized, without compromising on feature density, control, or processing power.

​Key Technical Specifications:

​Engine Control: 2x Sequential Injector Drivers (supports up to 4-cylinder paired) & 2x Sequential Ignition Outputs (supports up to 4-cylinder wasted spark)

​Onboard Monitoring: Onboard knock control, Integrated Wideband Controller & Direct EGT Input

​Flexibility & I/O: 2x Digital Inputs, 2x Analog Inputs, and 4x Auxiliary Outputs

​Connectivity: CAN Bus High-Speed Communication

​Core Engine: Powered natively by epicEFI Firmware

​Designed for precision, built for performance, and ready to elevate your build.

​Batch 1 Drops Mid-September. Quantities for the initial release will be limited.

​📩 DM or email [email protected] to reserve yours.

08/12/2026

DCwerx epicEFI e840 on its way to out its new home.

Bang for buck in a sexy black package
8x seq fueling
4x seq ignition or 8x wasted ignition
Onboard logging
480mhz 32 bit processor
Traction control
Boost control
Antilag
Launch control
Nitrous control
Custom user designed tables
And much more.

DM or email [email protected] to get your e840.

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Location

Address

Toronto, ON

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 6pm