Can you have different index injectors?
So, yeah, you can mix them, zero issues. My theory has been that the calibration range of Flow and Energy values (what you have to code) for the newer indexes was too different from the early index to the later. It may be that each bank can only have a maximum variance between all of the injectors.
Do injectors need to be flow matched?
The amount of fuel each fuel injector delivers must be exactly the same throughout the entire injector duty cycle range. 2. Atomization and distribution of each injector should be an exact match.
How do I know if my injectors are index 12?
The index number can be found on the head of the injector after the BMW part number. An example of this is 13538616079-11 where “11” is the index number.
Can N54 injectors be cleaned?
Turnaround time on Piezoelectric Injectors is currently 1 week from receiving. Service with Injector-Rehab for a Piezoelectric Injector WILL test your injector at the actual operating pressure unlike most every other company that claims they can service them.
How do you check the flow rate of an injector?
Calculate flow rate on pressure change
- The formula to find the new FUEL FLOW rate after a fuel pressure change:
- Example 1: A 240 CC injector tested at 43.5 PSI is run at 50 PSI.
- So, the resultant change in pressure would yield the following: 240 cc/Min X 1.0721 = 257 cc/Min. 22.86 Lb/Hr X 1.0721 = 24.51 Lb/Hr.
Can you replace only 1 fuel injector?
Yes, you can replace just one of the fuel injectors in your vehicle. If you are facing a problem with an injector, you can swap it for a good cylinder.
How many fuel injectors are in a car?
Nearly all modern cars since the 1980’s are equipped with fuel injection systems. Your engine will have one fuel injector per cylinder, and in most cases, failure may only affect a single injector. Injectors are electronic components and can wear out or suffer from wiring issues, or they can clog over time.
What happens if the fuel injector is not working?
Fuel injectors are a vital part of a complex fuel management system. Furthermore, New technology has made fuel injectors more precise than ever in dispensing fuel. If the fuel injectors are not operating properly, then other parts of the engine will be affected as well.
Who is an expert on diesel engine injectors?
Drawing on his experience restoring and maintaining diesel engines Andrew Chapman’s recent article focuses on diesel engine injectors.
What was the name of the first fuel injector?
The earliest reference is the Jetronic –the Bosch name for its early fuel injection system. This connector evolved into the Minitimer that now morphed to EV1. Right away, this becomes mystifying with three different ways to describe this electrical connector.