Description
The Woodward In-Pulse Plus (Part Number: 8403-200A) is a high-performance electronic fuel injection (EFI) control system designed for industrial gaseous-fueled engines. This controller provides precise management of fuel delivery, ignition timing, and air-fuel ratio, ensuring optimal engine performance, reduced emissions, and improved fuel economy. Engineered for demanding power generation, pumping, and compression applications, the In-Pulse Plus system offers advanced diagnostic capabilities and robust signal processing to maintain engine stability under varying load conditions. It is a critical component for professionals integrating industrial hardware into sophisticated engine management systems.

Product Specifications
- Model Number: 8403-200A
- Manufacturer: Woodward, Inc.
- System Type: Electronic Fuel Injection Control
- Application: Gaseous-fueled industrial engines
- Control Functions: Injection timing, fuel flow management, air-fuel ratio control
- Operating Voltage: 24V DC
- Communication: CAN Bus, dedicated serial ports for configuration
- Programmability: User-configurable via Woodward software suite
- Operating Temperature: -40°C to +85°C
- Country of Origin: USA
Recommended Models in the WOODWARD EFI Series
⚙️ In-Pulse Plus 8403-201 (Varied calibration for specific engine displacements)
⚙️ In-Pulse 500 (Standard EFI controller for small-block engines)
⚙️ EGS-01 (Engine Governing System controller)
⚙️ EGS-02 (Advanced governing and fuel management module)
⚙️ TecJet 50 (Electronic gas metering valve for fuel systems)
⚙️ TecJet 85 (High-flow fuel metering valve)
⚙️ MotoTron Control Module (Modular engine management platform)
⚙️ UG-40 (Mechanical-hydraulic governor for heavy engines)
⚙️ 2301D (Digital load sharing and speed control system)
⚙️ Atlas-II (Comprehensive turbine and engine control platform)
At Newplcdcs, we specialize in providing high-quality spare parts for Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). Our comprehensive product portfolio includes parts from approximately 20 leading brands, such as ABB, Bently Nevada, Honeywell, GE, Yokogawa, Allen Bradley, Foxboro, Ovation, Hima, Emerson, Triconex, Woodward, ICS Triplex, Bachmann, and Schneider. This focused expertise allows us to offer in-depth solutions in the automation sector, setting us apart from many competitors and ensuring we deliver the most advanced and reliable products to our clients.
Contact Information
Frequently Asked Questions
Is our price competitive?
Newsplcdcs collaborates with over 50 countries worldwide. as a leading supplier in china, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% t/t (telegraphic transfer) before shipping. for items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. if you have an agent in china, please contact us for rmb transfer.
What shipping methods do we use?
We primarily utilize carriers such as fedex, dhl, ups, bre, etc. if you have an account with any of these carriers, you can arrange the shipping yourself. additionally, we offer free shipping to china freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. for items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. initially, the product is placed in its original box, sealed with a label. then, we add a layer of bubble wrap to safeguard against collisions during transportation. finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, whatsapp, wechat, skype, or any preferred communication platform. simply reach out to us, and we’ll promptly provide a quote tailored to your needs.