Zhengzhou Liseron Oil Pump & Nozzle Co., Ltd.
Zhengzhou Liseron Oil Pump & Nozzle Co., Ltd.
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ERIKC common rail injector shims auto engine adjustment Needle Valve shims size 1.97-2.33 mm
Product Discription
| Item: | ERIKC injector shims (1.97-2.33 mm) |
| Model No: | ERIKC injector shims (1.97-2.33 mm) |
| Application for injector: | common rail injector |
| Other model: | Common rail injector nozzle spring shim |
| Package: | ERIKC , buyer’s demand or nuetral package. |
| Certificate: | CE , ISO9001 |
| Material: | High-speed Steel |
| Warranty: | 12 months |
| Delivery Time: | Within 1-2 days after payment , you can receive goods Within 6-12 day |
| Stock: | In Stock, cannot be naked without packing in air for a long time |
| Shipping Way: | DHL, FedEx, UPS, TNT, EMS, ARAMEX, By Air |
| Payment Terms: | T/T, Western Union, MoneyGram, PayPal, Ect. |
| Current Export Market: | South/North America, Europe, Mid East, Africa, Asia, Australia |
Product Picture
ERIKC hot product
Mainly producing and selling CR injectors, nozzles, control valves, valve bonnets, CRIN repair kits, injector adjusting shims, common rail injector testers and repair tools. Besides our own brand "HAOTENG" and "DYD", we are also the sole agent of UK ERIKC (the former OEM factory of famous international brand common rail Parts).
Injector FAQ
FAQ: How much flow can I get from low impedance vs. high impedance injectors?
ERIKC Answer:The latest injector technology has turned this area upside down in the last few years! Until recently you would see that most of our injectors flowing more than 500cc/min were low impedance injectors since the larger flow size injectors all came that way. We still sell low impedance injectors (650cc/min up to 1650 cc/min), but there are now high-z injectors, like our 900cc, 1100cc, and 2150cc units which outperform their older low-z counterparts quite signierikcantly. These new technology high-Z injectors display great linearity throughout the pulse range and have fantastic short pulse width repeatability which results in stock-like idle and superior part throttle characteristics from these large injectors. That does not mean that you have to run high impedance injectors if you need flow over 900cc/min. There are still lots of customers whose cars were equipped with low impedance injectors as OEM equipment and who are able to use injectors - like our BlueMAX line of 1250cc/min through 1650cc/min injectors - which provide great drivability at more affordable pricing.
FAQ: What are the differences between low impedance/peak & hold and high impedance/saturated injectors?
ERIKC Answer:The older fat body style low impedance injectors (1.5 to 4.0 Ohm) used to have faster open and close times due to the type of electrical signal pattern emitted by an ECU equipped with proper P&H signal transmitters. This “Peak and Hold” injector signal typically uses a high (4 amp) initial current to open the injector, and which reduces to a lower (1 amp) current to keep the injector open until the pulse ends.
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