When do injectors have to be coded after replacement?
When do injectors have to be coded after replacement?
Let’s start with several interesting issues regarding coding of injectors. everybody knows, that the injectors have to be coded after replacement. Grouping data are printed on each injector. We will explore this theme a bit deeper. Injector flow-rate data: in the first line. INPA identifies, that these data could be in area 52,9 .. 70,8 mJ.
How is the performance parameter of an Injector coded?
In the further action correction data of the injector (flow-rate and response time adaptations) are created, NOT TAKING IN THE ACCOUNT the manufacturer’s coding. Sample. Let’s suppose, that the performance parameter fo the injector (factory coded and confirmed by adaptations) is 50 mJ.
What’s the average reaction time of an injector?
INPA identifies, that these data could be in area 52,9 .. 70,8 mJ. Performing elementary mathematical operations, we calculate: average value: 61,9; maximum deviation +/-17%. The reaction time of the injector: in the second line.
How to calculate the flow rate of injectors?
Collecting data from quite a significant amount of injectors, we come to conclusion, that there is flow-rate in the area of 56,9 .. 59,1 mJ possible, and the time-describing value: 1,99 .. 2,56 mg/stk. Accordingly, the flow-rate scattering comes out around +/-2%, but reaction time: +/-11%
Which is the correct number for an injector?
Most times, injectors are referred to in “160/30” or “250/100” format. First Number = “160” or “250” is stating the injectors CC size. aka. 160cc of fuel is available as a maximum quantity over 1,000 injection events. Second Number = “30” or “100” refers to the injectors in Percentage (%) OVER the stock size.
What’s the best way to remove a fuel injector?
The safest way to remove a fuel injector is to use a fuel injector puller. There are other ways to remove fuel injectors, but if you aren’t careful you could damage some expensive fuel injection components. Besides, the injector puller makes it so easy, just slide it underneath the lip in the injector housing and pop the injector out.
How do you remove injector from Ridin High 4×4?
With the shop towels in the injector hole, you can turn the engine over a few times by hand with a 24mm socket on the front crank bolt. I would suggest rigging up a shop vac with a very small hole to suck the oil and fuel out of the cylinder. Remove the other Three.
When do you need a fuel injector puller?
It’s a good idea to get a fuel injector puller if you are removing fuel injectors. There are other ways to do it, but you risk damaging expensive fuel injection components. If your fuel injection system has a fuel rail to deliver fuel to the fuel injectors, you will have to remove this before you are able to remove the injectors.
