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Papikev252
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From
California
Joined
Jun 4, 2023
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Today at 1:04 AM
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Papikev252
replied to the thread
Random Multiple Misfire on all cylinders
.
so back with an update: So I still have the misfire on #2 I did recently get the P0327 code which is for the KS on Bank 1 low...
Today at 1:04 AM
Papikev252
reacted to
AuroraGirl's post
in the thread
Random Multiple Misfire on all cylinders
with
Like
.
so youre misfire is infrequent enough to be below threshold now, whcih to me sounds like a cylinder specific thing since it improved...
Aug 26, 2024
Papikev252
replied to the thread
Random Multiple Misfire on all cylinders
.
I also used to get the P0300 but I don’t anymore since replacing plugs, just that slight misfire so that’s good.
Aug 25, 2024
Papikev252
replied to the thread
Random Multiple Misfire on all cylinders
.
Yes it’s like 20 within 20 seconds I could say, it doesn’t count very fast. Most of the time it doesn’t reach even 6 and resets to 0 ...
Aug 25, 2024
Papikev252
reacted to
docstoy's post
in the thread
Random Multiple Misfire on all cylinders
with
Like
.
I see that you have replaced distributor, if you were to mount a dial indicator to measure distributor shaft up and down motion, and...
Aug 23, 2024
Papikev252
reacted to
AuroraGirl's post
in the thread
Random Multiple Misfire on all cylinders
with
Like
.
That scan graph is slower since the X axis wasnt touched on the zoom, if you zoom it in the lines would be bigger. OP you can full...
Aug 23, 2024
Papikev252
replied to the thread
Random Multiple Misfire on all cylinders
.
This is the new misfire data since plugs and wires were replaced with AC Delco. I also did another injector balance test to be sure and...
Aug 22, 2024
Papikev252
replied to the thread
Random Multiple Misfire on all cylinders
.
I replaced it a while back but with an O’Reillys brand. It’s an aluminum one. I can also get a dial indicator to check the shaft...
Aug 22, 2024
Papikev252
replied to the thread
Random Multiple Misfire on all cylinders
.
Hello Shurkey and sorry for the late reply. So I had replaced the plugs and wires on whim and now my data only shows misfires mainly...
Aug 22, 2024
Papikev252
replied to the thread
Random Multiple Misfire on all cylinders
.
So I’ve narrowed it down to it being cylinder 2. I pulled the valve covers and checked the rocker arms to make sure they were loose...
Aug 3, 2024
Papikev252
reacted to
docstoy's post
in the thread
Random Multiple Misfire on all cylinders
with
Like
.
Don't know your engine mileage or your maintenance schedule, I would try lucas fuel and oil additive , in fuel tank and in engine oil.
Jun 22, 2024
Papikev252
replied to the thread
Random Multiple Misfire on all cylinders
.
Will do, it’s about 220k, I change the oil like every 5k.
Jun 22, 2024
Papikev252
replied to the thread
Random Multiple Misfire on all cylinders
.
If I snap the throttle it jumps to 10, if I slowly apply it it builds up to about 22-23 and doesn’t go anymore
Jun 21, 2024
Papikev252
replied to the thread
Random Multiple Misfire on all cylinders
.
Finally got time to put a vacuum gauge. It was between 19-20 Hg and would fluctuate with misfires.
Jun 21, 2024
Papikev252
reacted to
docstoy's post
in the thread
Random Multiple Misfire on all cylinders
with
Like
.
Should be OK
Jun 18, 2024
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