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Unlock the True Power of Your GM V6 Engine
Tired of losing power and efficiency with your stock fuel injectors? Unlock the true potential of your GM V6 engine with this high-performance fuel injection unit from AUS Injection. Built to handle increased fuel demands, this unit delivers 36 lb/hr of flow at 43 PSI, ensuring your engine gets the fuel it needs to perform at its best. Designed for use with gasoline, E85, and CNG, it's the perfect upgrade for your modified truck, SUV, or van.
This isn't just a basic replacement part - it's a fully remanufactured and flow-matched assembly that's been meticulously tested to meet AUS Injection's exacting standards. With new components like the fuel pressure regulator diaphragm and O-rings, you can count on reliable, smooth operation mile after mile. If you're serious about boosting your GM V6's power and efficiency, this is the fuel injector upgrade you need.
This listing is for one PERFORMANCE RACING VORTEC ASSEMBLY, specifically designed for the vehicle models listed here.
AUS Injection highly recommends to verify the Flow Rate here specified is the appropriate for the engine modification project requirements.
Check the compatibility vehicle selection table tool to verify the proper physical fitment.
| Make | Model | Engine | Year |
|---|---|---|---|
| GM | Trucks and Vans | 1996-2004 | 6 Cyl - 4.3L [Complete assembly] |
Most commonly known as the vortec spider; these fuel injection systems from GM are one of the most complex in the industry.
AUS Injection, Inc is the first company to offer these complete quality remanufactured units to the professional technician, cutting installation time in half and saving money to the customer.
Finally Here! Professionally remanufactured Flow Matched High Performance GM CPI CSFI Vortec Assemblies. These units are now available in three high flow settings... 36, 48 and 62 lbs/hr.
Each unit comes with a complete flow report including dead times and balance tests at three different rpm/mS combination for optimum performance. Excellent low pulse reaction for smooth idle.
All Units Include:
Features, Advantages & Benefits of our Racing Injectors
AUS Injection catalogs the most complete line of direct fit performance racing injectors. Our flow matched injector sets are application specific and engineered to outperform the competition.
Specialty injectors are available with:
Great quality at a great price along with a Worry Free Warranty makes AUS Injection the clear leader in Performance Racing Injectors.
Additionally, we ensure that the Coil Resistance Specification of each racing injector unit will exactly match with the original injector impedance. This means, perfect compatibility with the stock ECU. No problems, surprises and no disappointments.
Plus, 99% of AUS Injection Performance Racing Fuel Injectors are Exact Fit. This means; no adapters, spacers or connectors are required for a quick & professional installation. In those few applications requiring adapters or special connectors, they will be included at No Extra Charge.
Before packing & shipping, any order undergoes an exacting Quality Control Test. This assures that each injector has been individually numbered and tested to meet its rigid flow specs & electrical parameters as components of a matched set.
Our Flow Report lists each injector’s Real Data including Complete Latency (Offset / Dead Time table).
Every unit is tested prior to being shipped to minimize any possibility of warranty claims. Due to the electromechanical nature of these units, all alleged warranties must be returned for inspection and verification. The unit must NOT show any sign from being installed, mishandled or modified.
After twenty years specializing in Fuel Injectors & related components, our products have gained world-wide acceptance and recognition. We have satisfied customers in the USA, South Africa, Australia, England, Germany, New Zealand and many more.
At AUS Injection, we stand behind our products with a comprehensive ONE YEAR warranty, starting from the date of purchase. If you need to return an item within the warranty period, rest assured that you can receive a full refund. In cases where the return is a result of our error (such as receiving an incorrect or defective item), we will cover the return shipping costs for your convenience.
You can expect a prompt refund within four weeks after the return process begins. However, in many cases, refunds are processed even more swiftly. This timeline factors in the transit time for your return to reach us from the shipper (5 to 10 business days), our processing time upon receipt (3 to 5 business days), and your bank's refund processing time (5 to 10 business days).
To start a return, simply log in to your account, navigate to the "My Account" menu, and select "Complete Orders" to access your order. Then, click on the "Return Item(s)" button. Once we have received and processed your returned item, we will notify you via email about your refund.
Discover the ease of global shipping – we can deliver to nearly every location in the world. Certain products may have limitations on international shipping.
International buyers should take note: Import duties, taxes, and charges are not included in the listed price or shipping cost. It is the buyer's responsibility to cover these additional charges. We recommend checking with your country's customs office prior to making a purchase.
Upon placing an order, we will provide you with estimates for shipping and delivery dates, taking into account the availability of your items and your chosen shipping options. Shipping dates may vary depending on your chosen shipping provider and will be displayed on the shipping quotes page.Additionally, please be aware that shipping rates for many items are determined by weight. To align with the policies of the shipping companies we work with, all item weights are rounded up to the nearest pound.
Premium Quality Remanufactured Fuel Injectors: AUS Injection offers a complete line of quality remanufactured fuel injectors for both domestic and import applications. All fuel injectors are remanufactured at our Arizona facility and undergo testing and date coding before packaging, which minimizes the possibility of defects.
All remanufactured fuel injectors that we sell come with a 1-year replacement warranty from the date of installation. We date code every unit at the time of final testing just before delivery. This process ensures that the injector was flow tested on the marked date and provides AUS with a reference date for any alleged warranties.
The Remanufacturing Process: We have identified various styles of injectors that require additional steps in the remanufacturing process. For example:
All injectors undergo electronic testing, where coils are checked for correct electrical resistance and weakness. Good units are disassembled, and internal ultrasonic cleaning takes place in tanks specifically designed for cleaning fuel injectors. After the internal contaminants are loosened up, the injectors undergo external cleaning and back flushing to remove any remaining dirt particles. Additionally, reverse flow pressure cleaning is carried out to remove any remaining dirt particles, especially on all GM Injectors.
Leak Test and Spray Pattern Test: Leak testing is performed by applying pressure and maintaining it for 30 seconds to ensure there are no fuel leaks. The spray pattern is then visually inspected, and two additional measuring tests are conducted to determine if any flow differences are caused by dirt blockage or defective injector components.
Final Steps: Depending on the original manufacturer's presentation, the injectors are either painted or polished to improve their cosmetic appearance. New replaceable components such as filter baskets, pintle caps, o-rings, and seals are assembled onto the injectors. A final test is performed with all new components installed to ensure their proper positioning and functionality. The injectors are then lubricated with special oil, and protective caps are placed on both ends to extend their shelf life.
AUS Remanufactured Fuel Injectors: We guarantee the quality and efficiency of our remanufactured fuel injectors, and we strive to ensure that they meet the highest standards for performance and reliability.
Do you have a question about your subscription, a recent order, products, shipping or return a product? Here you can find some helpful answers to frequently asked questions (FAQ).
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