Marky Dissod's latest activity
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MMarky Dissod reacted to persistent's post in the thread 2020 6.2L: misfires, lifter issues and engine replacement with
Sad.
my wife's 2020 tahoe started giving episodic check engine lights and had a rough idle a couple weeks ago. i do basic maintenance on this... -
MMarky Dissod reacted to B-train's post in the thread 2020 6.2L: misfires, lifter issues and engine replacement with Like.
Holy crap! Oil filter every 20k????? REALLY?? Not trying to be mean, but come on man, you're down there anyways. This is probably...
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MMarky Dissod replied to the thread What cam did you go with, why, and do you like it?.Even after driving for over 40 years, I STILL drive like I'm always running late. For me, the 2010 Suburban front brake kit was an...
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MMarky Dissod reacted to strutaeng's post in the thread What cam did you go with, why, and do you like it? with Like.
I used this cam on my 06 Suburban LQ4 2500 when I rebuilt the engine earlier this year. I like it. My truck has 4.10 gears with the...
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MMarky Dissod replied to the thread Is my transmission talking to me?.You should DEFINITELY update, if not upgrade the ATF thermal bypass valve. Don't know if using 8L90 ATF is necessary, although I know a...
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MDoing research on this transmission issue, stutter when accelerating. My Tahoe seems to run fine when the trans temp is reading low...
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MMarky Dissod reacted to Fless's post in the thread 05' Yukon Denali open sunroof & starting problems with Like.
I don't know about the sunroof issue, other than if you can't close it you may want to temporarily tape some heavy plastic over it. How...
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MWhen you replaced the crank sensor, was a CASE relearn done with a scanner? It's recommended and quick, if successful; not always...
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MMarky Dissod replied to the thread Help me decide what to do??.BOOO. The correct ratio is the more assertive ratio, not the weaker one! Ok, seriously: Is it cheaper to upgrade the front diff? Or to...
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MMarky Dissod replied to the thread 2013 Yukon Denali Hybrid AFM Delete won't pass emissions.Is your tuner's secret sauce so secret, that not only will you not give us any clue what your tuner did, but you also won't tell us his...
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MMarky Dissod replied to the thread 2020 6.2L: misfires, lifter issues and engine replacement.There is something fundamentally wrong with an engine's INITIAL design specs, such that when a SINGLE lifter gets stuck, the pound of...
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MThis is so true. Water starts to evaporate QUICKLY around 160°. As long as your oil (and ATF) is hanging out above that temp, you'll be...
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MMarky Dissod reacted to adventurenali92's post in the thread How often do you go WOT aka "Italian tune up"? with Like.
I am the same way…. Get rolling and then WOT to get close to freeway speed by the time I’m merging in…. Mainly because California...
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MMarky Dissod replied to the thread Oil pressure low.That's one reason why I never settle for the 'basic' filter offered by any brand. I.E.: instead of Fram's PH3675, try XG3675 or TG3675...
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MSo check first the fuel pressure. There is a connection on the rail for that purpose.
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Out there question for the gurus that know GMT800s inside and out- Latest: adventurenali92
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