Products Description
MP48 4 Cylinder Sequential Injection ECU For CNG LPG Autogas Conversion Kits

Product Overview
This MP48 4 cylinder gas ECU is professional core controller for petrol to CNG/LPG dual fuel sequential injection modification. It supports 32PIN / 48PIN / 56PIN multiple connectors, compatible with 3/4/6/8 cylinder gasoline vehicles. Matched with PS02 PS04 MAP sensor to optimize air-fuel ratio and improve combustion efficiency. You can view full series gas equipment in CNG conversion kits category.
Complete Technical Specifications
| Product Name | 4 Cylinder ECU Kits (MP48 Gas Controller) |
| Working Voltage | 10-14v DC |
| System Working Current | <200 mA |
| Applicable Vehicles | 4/6/8 cylinder gasoline cars |
| Connector Options | 32PIN,48PIN,56PIN |
| Working Temperature Range | -40℃ ~ 120℃ |

Full Supporting Accessories List
This complete ECU conversion package includes all necessary autogas spare parts: 3/4/6/8 cylinder adaption structure, CNG sequential injection reducer (140kw), 4-cylinder gas injector rail, QF-T1 filling valve, CNG gas filter, 5V pressure gauge, high pressure fuel tube, relay, fixing belts, rubber caps and full set connection pipes, complete installation accessory bag.
Main Product Advantages
1. Compatible with 4/6/8 cylinder gasoline engines, wide vehicle coverage;
2. Matched MAP sensor realizes precise gas supply control, higher combustion efficiency;
3. Optimized internal circuit design, strong anti-electromagnetic interference ability;
4. Standard automotive plug connectors, durable for long-term vehicle use;
5. Advanced algorithm ensures accurate air-fuel ratio, reduce gas consumption;
6. Equipped with multi-function switch for easy petrol/gas mode switching.
Why Choose Our Products?
1. Top Quality: All products pass strict production & testing standards, certified by BV, ISO, CE and GOST;
2. 2-year full factory warranty for all gas conversion equipment;
3. Cost-effective: Shock-resistant long service life, effectively reduce vehicle daily fuel cost.
If you meet ECU matching, installation and debugging problems during gas vehicle modification, please refer to our professional CNG LPG conversion FAQ page. We support factory bulk wholesale for global gas repair workshops and distributors.




