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#INJECTOR DYNAMICS CALCULATOR SERIES#

The Injector Dynamics Fuel Flow Calculator has been updated to include the ID1050x, and should help you select the best injector for the application.

The ID1050x has an improved flow path, increasing flow approximately 5% over the ID1000, with no reduction in low flow capabilities.

For extreme applications, the ID1050x can be run as high as 10 bar (145 psi)

The ID1050x has an improved magnetic circuit (The same as the ID1300x) which allows for stable operation at high pressure, extending the useful flow range of the injector.

The ID1050x has a replaceable inlet screen, unlike the standard captured non replaceable filter that does not always respond well to ultrasonic cleaning.

The ID1050x shares the same compact body as the ID1300x, and ID1700x, allowing fitment in the greatest number of applications, including GM LS engines which were not previously served by the longer ID1000.

The ID1050x is compatible with all fuels, and capable of extended service life with highly corrosive fuels.

(Note: Starting June 2017, the ID1300x will also include the molded logo.) This helps to prevent counterfeiting, and further distinguishes the product as a true purpose built injector.

The ID1050x, like the ID1700x has the ID logo molded into the body at the Bosch production facility.

#INJECTOR DYNAMICS CALCULATOR SERIES#

The X Series injectors are not modified production parts, they are a true motorsport injector designed to address the specific needs of our market. The ID1050x is the latest addition to the X Series, a line of injectors designed and built in partnership with Bosch Motorsport.If we are using large injectors we will spend a lot of time operating in this range, so the data better be spot on.Injector Dynamics is proud to release the ID1050x, the latest addition to the X Series - A true Motorsport injector from the unique partnership of Injector Dynamics and Bosch Motorsport. This can be especially tricky in the low slope range. If any of this data is wrong, the amount of fuel delivered by the injector will be wrong. With this data the pulse width required for a given fuel flow is calculated by the ECU. Scrolling down to the picture below you can see a zoomed in version of the same screen capture. What Ford has done is to approximate the injector characteristics with 2 straight lines, and a defined crossing point which is the breakpoint. This is the pulse width required to fully open the injector, and below this pulse width the flow is somewhat erratic and unpredictable. The minimum pulse width is the represented by the knee of the flow vs pulsewidth curve which occurs at approximately 1.3 msec. The red dot at the bottom of the low slope line is the offset.

The red dot at the top of the low slope is the breakpoint. The red line with markers is the low slope which is a straight line approximation of the lower non linear portion of the flow vs pulse width curve.

The white line is the high slope which is a straight line approximation of the linear portion of the flow vs pulse width curve. The blue line is the raw flow vs pulse width curve for our ID2000 injector at 14V, 100Hz, 7bar fuel pressure. What you see below is a screenshot of the worksheet we use to develop Ford injector characterization files. Especially if you have a picture to refer to. Ford’s method of characterizing fuel injectors is unique, and elegantly simple.