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Message started by autosparky on Oct 15th, 2020 at 11:52pm

Title: blah
Post by autosparky on Oct 15th, 2020 at 11:52pm
zfg
cranking_vacuum3.jpg (218 KB | 120 )
grounded_plug_lead.bmp (14867 KB | 153 )

Title: Re: blah
Post by StitchB on Oct 16th, 2020 at 5:39am
Okay, I'll bite?? maybe electricity is different in NZ, ;D but doubt it.

Would you still not have this in a waste fire system?? the other plug is not grounded??, or is this actual spark event happening in the system, as you did not state what, where, or whom. If this being the case doubt it will be happening for long, highly destructive. Also some serious noise on blue channel, cranking vacuum on next event, just a thought.

I am semi retired but get bored so lurk  every morning here to pick stuff apart, I enjoy it, great players, some bright minds, well, Spence is here so need to make exceptions ;D :D. You were wearing your mask when you did all of this weren't you??, had to ask?

Also noticed most event were on the climb at the end of burn, probably lean.

Larry

Title: Re: blah
Post by autosparky on Oct 16th, 2020 at 9:52pm
I actually want to post something (with details) but my images are too small, haven't worked  out why?


StitchB wrote on Oct 16th, 2020 at 5:39am:
Okay, I'll bite?? maybe electricity is different in NZ,  but doubt it.

yes the firing line is upside down in New Zealand and Australia, we have to flip the image for you Americans

Title: Re: blah
Post by autosparky on Oct 16th, 2020 at 10:13pm
more testing
Screenshot_2020-10-16_200425.png (45 KB | 113 )

Title: Re: blah
Post by autosparky on Oct 16th, 2020 at 10:21pm
another test
ground_plug_lead.png (31 KB | 111 )

Title: Re: blah
Post by StitchB on Oct 17th, 2020 at 6:36am

autosparky wrote on Oct 16th, 2020 at 9:52pm:
yes the firing line is upside down in New Zealand and Australia


Okay, now it makes sense, you know (I come from a land down under) :-/, so your images would be down and not up, right. 8-)

That said, did not say what channel C (green) is hooked up too but notice the KV line is to the negative on # 3 fire, but not on any of the others. Maybe this is normal when grounding a plug, have never payed attention. I tend to glean a lot  of information from noise and normal signatures on other channels that is valuable but not the intent of that channel, such as the ticks that take place every time an injector or firing event takes place which can be used as RPM.

What does the coil pack look like on this unit, or maybe I'm the only guy dumb enough to respond to an obvious known answer, or maybe not? I've been called stupid before, I'm a big boy, I can handle it. :'(

Does this unit have wires, or COP, I know FO, but not much else. Can see the firing event is a longer  time of the others, and the scope does not lie, this event is happening, interesting.

Larry

Title: Re: blah
Post by StitchB on Oct 18th, 2020 at 6:45am
Okay, for fun, went to drop site to see if there was a file, ?

Title: Re: blah
Post by autosparky on Oct 19th, 2020 at 2:17am
There's files on drop site and I've started a help in the Picogroup general technical section - Trans Am

If your that bored, welcome your input

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