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Which cylinders are leaking

  • Ben
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07 Jun 2021 23:12 - 07 Jun 2021 23:13 #49386 by Ben
Which cylinders are leaking was created by Ben
Ok I had this pic in another thread but thought I'd move it so others might see and add there opinion . I pulled some specs up for this motor and the firing order is 123 the sync is on injector #2 these are pop off injectors therefor the marker spoke heard by the mic should be when the injector opened (I do wonder about lag in the chassis ear though....) specs says injector fires 17degrees BTDC though my capture doesn't seem to reflect that...

Green trace is cylinder 2 injector sync
Blue trace is pulse sensor in radiator positive voltage =pressure

I can get some more captures if requested in next 24 hours after that it will be getting tore down

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Last edit: 07 Jun 2021 23:13 by Ben.

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11 Jun 2021 08:29 #49408 by Noah
Replied by Noah on topic Which cylinders are leaking
Curious to know what you make of it, any news?

-Seems to me that I could live my life, a lot better than I think I am.
I guess that's why call me The Working Man.-

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11 Jun 2021 08:32 #49409 by Ben
Replied by Ben on topic Re:Which cylinders are leaking
Hey Noah site must be back up! I know I said 24 hours but alas I have not had time to get into it yet. Maybe tomorrow evening I'll update when I do

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11 Jun 2021 08:33 #49410 by Ben
Replied by Ben on topic Re:Which cylinders are leaking
Also im 99%sure there's major lag in the mic setup so identifying the cylinders would be impossible with this setup I do want to retake this maybe using a piezo disk on the injector or just the mic with no amp (not sure if that will do anything)

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