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Marky Dissod's latest activity
M
Marky Dissod
reacted to
Antonm's post
in the thread
Bad mpg?
with
Like
.
LOL, you've proven that you can get different amount of energy out of the same amount of fuel without changing the engines efficiency...
Jan 14, 2025
M
Marky Dissod
replied to the thread
DOD delete but keep VVT?
.
Engine Half@$$ subroutine was left UNenabled in the ecm. Engine Half@$$ hardware should come out, no matter what. What's the reasoning...
Jan 14, 2025
M
Marky Dissod
reacted to
Joseph Garcia's post
in the thread
DOD delete but keep VVT?
with
Like
.
I just had my cam and other motor parts replaced on my 2007 Yukon XL Denali, and my L92 did not have any AFM parts in it. I still went...
Jan 14, 2025
M
Marky Dissod
reacted to
DontTaseMeBro's post
in the thread
Oil pressure 2024 6.2
with
Sad
.
Great… another “green” feature. Anyway to make it always run at full pressure?
Jan 14, 2025
M
Marky Dissod
reacted to
Antonm's post
in the thread
Bad mpg?
with
Like
.
Absolutely , and airflow is dependent on where the drivers right foot is. So each engine isn't actually taking in its full displacement...
Jan 14, 2025
M
Marky Dissod
reacted to
Antonm's post
in the thread
Bad mpg?
with
Like
.
At the same power level, the 5.3 and 6.2 will be using the same amount of fuel. Heck, any engine with the same efficiencies...
Jan 14, 2025
M
Marky Dissod
reacted to
Antonm's post
in the thread
Bad mpg?
with
Like
.
This is a continuation of your statement about each engine taking in different quantities of air, (5.3l vs.6.2L) which the only time...
Jan 14, 2025
M
Marky Dissod
reacted to
Antonm's post
in the thread
Bad mpg?
with
Like
.
This is true ONLY at wide open throttle. At literally any other engine operating condition the amount of air taken in is regulated by...
Jan 14, 2025
M
Marky Dissod
reacted to
Antonm's post
in the thread
Bad mpg?
with
Like
.
And yet again, wildly untrue. Fuel flow rate is dependent on however long the PCM tells the injectors to say open. The tuner can adjust...
Jan 14, 2025
M
Marky Dissod
reacted to
Antonm's post
in the thread
Bad mpg?
with
Like
.
Again,,, not true. You can (and do) change how much air the engine takes in with the throttle body. A 5.3 at 80% throttle making...
Jan 14, 2025
M
Marky Dissod
reacted to
NickTransmissions's post
in the thread
Transmission has turned Christine
with
Like
.
Contact your local GM dealership tomorrow and ask for the Parts dept...give the parts guy the last 8 digits of your VIN and ask him if...
Jan 13, 2025
M
Marky Dissod
reacted to
Fless's post
in the thread
What Transmission do i have
with
Like
.
@JustPlaneMike this is posted in the 2000-2006 section. Check your year and put your year, make, model, and trim in your signature so...
Jan 13, 2025
M
Marky Dissod
reacted to
Doubeleive's post
in the thread
I don't need no stinking catch can!
with
Like
.
quit using that EPA spec'd 0-20 and that consumption will go down
Jan 13, 2025
M
Marky Dissod
reacted to
donjetman's post
in the thread
Location for analog oil pressure gauge plug
with
Like
.
There is an 8mm allen plug on the driver side of the block, half way between the head and oil pan next to the timing cover.
Jan 13, 2025
M
Marky Dissod
reacted to
PPV_2018's post
in the thread
AFM disable in M5 gear
with
Like
.
I have never heard of this method to disable AFM.. is this only for GMT900’s ? More details please
Jan 13, 2025
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