SCS Delta: Complete Control Over Modern Engines
Swapping an old-school engine was easy: spark, fuel, go. Modern engines are digital fortresses. Complex Gasoline Direct Injection (GDI) systems, electronic throttles, and CAN-bus networks make running them in a different chassis a nightmare. British company SCS Delta (Specialist Control Systems) solves exactly this problem. They build Engine Control Units (ECUs) that make complex engines like the Ford EcoBoost, Honda K-Series, or BMW Prince run in any car as if they belonged there.
ATOMIC-SHOP is an official partner of SCS Delta. We offer solutions that bridge the gap between locked factory ECUs and ultra-expensive motorsport systems. If you are building an EcoBoost track car or turbocharging a Honda — SCS Delta is your choice.
GDI Kings: Direct Injection Without Fear
This is the brand's "killer feature." Most aftermarket ECUs can only handle standard port injection. But what about modern engines where fuel is injected directly into the cylinder at 200 bar?
SCS Delta developed the GDI (Gasoline Direct Injection) range.
— Built-in Drivers: You don't need external driver boxes. The SCS ECU controls the High-Pressure Fuel Pump (HPFP) and injectors directly.
— Precision: The system calculates injection windows down to the microsecond, allowing for safe tuning of Ford EcoBoost, Mazda DISI, and Mini Cooper S (R56) engines.
Plug-and-Play for Legends: Lotus & Caterham
Based in the UK, SCS Delta knows British sports cars inside out. They offer drop-in replacement kits for problematic factory Lotus (Elise/Exige) and Caterham ECUs.
Installing an SCS Delta ECU allows you to:
1. Ditch the restrictive MAF sensor and convert to a reliable MAP-based system.
2. Tune for aggressive cams and superchargers.
3. Keep the factory dashboard working via CAN-bus.
The ECU Lineup: From NA to Turbo Monsters
SCS Delta offers a clear product hierarchy:
| Series | Tech | Purpose |
|---|---|---|
| Delta 400 | Port Injection. | Budget Sport. 4 cylinders, standard injection. Perfect for Honda K20, Ford Duratec/Zetec, Toyota 4AGE. Supports VVT and Turbo. |
| Delta 800 / 880 | Advanced Port Injection. | Pro Level. Up to 8 cylinders or 4 cylinders with sequential injection. Full Drive-by-Wire (electronic throttle) support and dual Lambda control. |
| Delta GDI4 / GDI6 | Direct Injection. | High Tech. For Direct Injection engines (4 or 6 cyl). Ford EcoBoost 1.6/2.0/2.3/3.5, VAG TSI, BMW N14/N18. |
CAN-BUS Integration: It Just Works
The biggest fear when swapping ECUs is a dead dashboard ("Christmas tree" lights). SCS Delta are masters of reverse-engineering CAN protocols.
Their ECUs can "talk" to other vehicle modules. This means your tachometer, speedometer, coolant temp, and even ABS/ESP systems can continue to function normally, even with a standalone ECU under the hood.
Frequently Asked Questions (FAQ)
Is wiring included?
SCS Delta offers two options: universal ECUs with connectors (you build the loom) or complete Plug-and-Play kits. For example, for a Ford Fiesta ST180 or Honda Civic Type-R (FN2), you get an ECU with an adapter harness that plugs directly into the factory wiring. No soldering required!
Does it control Electronic Throttle (DBW)?
Yes, the Delta 700, 800, and all GDI series ECUs feature built-in H-Bridge drivers to control electronic throttle bodies. This allows for features like Traction Control, Launch Control, and Auto-Blip on downshifts.
Why is this better than flashing the stock ECU?
Factory ECUs have hard limits on torque, boost pressure, and sensor inputs (e.g., cannot read 4-bar MAP sensors). SCS Delta gives you a "clean sheet." You have full control over every engine parameter, can run any fuel, and use any turbo size without software restrictions.
Unlock your engine's potential. Choose SCS Delta electronics at ATOMIC-SHOP — British engineering for your records.