Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Haltech Nexus R3 VCUVCU OVERVIEW Nexus R3 combines the functionality of a power distribution module, a data logger, a wideband controller and a state of the art engine management system in one powerful device we call a VCU (Vehicle Control Unit). 4 x 25A (continuous) push pull PWM capable (5 kHz) outputs (for power to injectors coils, transbrake, thermofan, fuel pump) 8 x peak hold injector drivers (can be used as low side drive outputs) 8 x low current ignition outputs
VCU OVERVIEW
Nexus R3 combines the functionality of a power distribution module, a data logger, a wideband controller and a state-of-the art engine management system in one powerful device we call a VCU (Vehicle Control Unit).
- 4 x 25A (continuous) push-pull PWM capable (5 kHz) outputs (for power to injectors / coils, transbrake, thermofan, fuel pump)
- 8 x peak/hold injector drivers (can be used as low side drive outputs)
- 8 x low current ignition outputs (can be used as low side drive outputs)
- 6 x low side drive outputs, PWM capable (DPOs)
- 6 x push-pull / h-bridge outputs (8A, PWM capable), eg for electronic throttle
- 11 x 0-5V analog inputs with redundancy for electronic throttle and switchable 5V pullup
- Trigger and home inputs with differential inputs, adjustable thresholds and glitch filters
- 6 x synchronous pulsed inputs, zero crossing or adjustable thresholds - cam sensor inputs, frequency inputs or 0-5V analog inputs
- 1 x on-board wideband controller, supporting NTK and LSU4.9
- 1 x on-board 4 bar MAP sensor
- 2 x CAN ports with switchable termination
- Onboard data logging - Up to 300 channels of logging at sample rates up to 1ms (1kHz) with 128MB of internal memory
VCU FEATURES
- Controlled via NSP (Nexus Software Programmer)
- Long Term Learning
- Stepper Motor Control
- 4D Closed Loop Boost Control
- Closed Loop CO2 Control
- Rotational Idle
- Launch Control
- Traction Control
- Anti-Lag
- Dual Knock Control
- Trans Brake Control
- Race Timer
- Multi Stage Fuel Injection
- Multi-level Engine Protection
- 6 Stage Nitrous Control
- 4-sensor variable cam control
- Intake Air Bleed Control
- Flat Shift Control
- Shock Travel & Ride Height Control
- Advanced Torque Management
- On-board Wi-Fi
- On-board datalogging (128MB)
AUTOMATIC TRANSMISSION CONTROL
- Ford AODE/4R70W
- GM 4L60E
- GM 4L80E
- Toyota A340E
- Lenco
- Liberty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 2314 reviews
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Product Reviews
★★★★★ 2
Too small
Style: 2Pack - Deep+Soft and Gentle+Soft
Way too small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 5
Great organic cotton rounds
Size: 300 Count (Pack of 3)
I use these every day after I wash my face, I've been buying these for years. Works great, high quality cotton rounds that maintain structural integrity during use, no issues with my sensitive skin, perfect thickness and consistency. Good price and this three-pack lasts ages. Best option for cotton rounds.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
★★★★★ 5
High quality
Size: 100 Count (Pack of 1)
These are great for sensitive skin. They have a really soft, gentle texture that I haven't found in any other cotton rounds. And they are durable---the layers don't separate---they don't fall apart. These are high quality. Highly recommend.
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Perfect Cotton Rounds
Size: 300 Count (Pack of 3)
These cotton rounds are soft and sturdy. I use them twice a day to make sure my face is clean in the morning before applying my makeup and before I sleep at night.
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Great for sensitive skin!
Size: 300 Count (Pack of 3)
I’m so impressed with these cotton pads! They are incredibly soft, super absorbent, and most importantly, non-irritating on my sensitive skin. I love knowing that they are clean and made without any harsh chemicals. Definitely my new go-to!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
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