Injector flow monitored with a psi transducer on the rail

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ScannerDanner
OneWave
OneWave
Posts: 43
Joined: Thu Feb 23, 2012 4:28 pm

Injector flow monitored with a psi transducer on the rail

Post by ScannerDanner » Tue Jun 05, 2012 2:35 am

Hello guys
I had a few requests for this,so here are my captures that I used in my latest video. I took these at idle and at higher RPMs.
a. Idle.psdata
Idle speed
(1.49 MiB) Downloaded 347 times
b. 2000 RPM.psdata
2000 RPM
(1.49 MiB) Downloaded 278 times
c. 2500 RPM.psdata
2500 RPM (not sure what happened to rail pressure here. I looks like the pump in interfering with the ability to see the injectors here?
(1.54 MiB) Downloaded 260 times
d. 3000 RPM.psdata
3000 RPM, it is cleaner here, but I believe the psi drops from the injectors are more delayed in timing to the electrical function of the injector at this speed.
(1.52 MiB) Downloaded 271 times

GRUSS
TwoWaves
TwoWaves
Posts: 119
Joined: Tue Dec 27, 2011 11:16 pm

Re: Injector flow monitored with a psi transducer on the rai

Post by GRUSS » Sun Jun 10, 2012 8:23 pm

Excellent video Paul, the pico is good here but I do like the manual injector pulse test as well. Probably a little clearer to understand until you've dealt with a handful. :)

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