Link G4X AtomX Wire-In ECU, Wiring Specialties LINK-111-4000
Link G4X AtomX Wire-In ECU, Wiring Specialties LINK-111-4000
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Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
Product details shared across all variants.
- Product type
- Engine Control Module
- Category
- Motor Vehicle Power & Electrical Systems
- Item condition
- New
- Manufacturer type
- Aftermarket
- Shipping dimensions (L × W × H)
- Shipping weight
- 5.5 lb
Billable shipping weight; may include dimensional weight.
Wiring Specialties code LINK-111-4000 identifies the Link G4X AtomX 111-4000 wire-in engine control unit. It requires a suitable wiring installation and calibration; this is not a vehicle-specific S13 plug-in ECU package.
The AtomX provides four injector drives, four ignition drives, four auxiliary outputs, CAN communication, a USB tuning connection and 512 MB of internal logging. Sequential injection and direct spark are supported for up to four cylinders or two rotors.
The Link package includes a mounting bracket, USB tuning cable and quick-start guide. An A loom or A pin kit is required separately. Confirm the engine's inputs, outputs and control requirements with your installer before selecting this ECU.
