donjetman's latest activity
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donjetman replied to the thread 07 Yukon Denali 6.2L w/186k miles, Used Oil Analysis (UOA).@j91z28d1 On mine I believe the Iron came from Cylinder liners/sleeves. See how the aluminum (pistons) in sample#3 was elevated. I put... -
Here’s an update: it’s been about 2 maybe three weeks and I’ve had no issues I did order the fuel pump control module and it’s still...
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donjetman reacted to j91z28d1's post in the thread 07 Yukon Denali 6.2L w/186k miles, Used Oil Analysis (UOA) with
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funny thing once I starting doing more track stuff and riding motorcycle, my driving around town slowed way down and became gas mileage... -
donjetman replied to the thread 07 Yukon Denali 6.2L w/186k miles, Used Oil Analysis (UOA).With my Yukon I don't know if the bypass is helping anything, But it certainly isn't hurting anything. I think of it like insurance. I...
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donjetman posted the thread 07 Yukon Denali 6.2L w/186k miles, Used Oil Analysis (UOA) in Engine & Drivetrain.Vehicle = 2007 Yukon Denali 6.2L w/186k mile all aluminum L92. Oil = HPLoil.com 0w20. In Dec 2022 I sent a virgin or baseline (BL)...
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I have been running the wix's wl10255. it's still 4.4in and has the higher bypass pressure 22psi gm has switched to so forces more oil...
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donjetman reacted to davidavidd's post in the thread 4L60E No reverse - Wear gloves to handle this post with Like.
Yes, everything is taking shape again, the smart shell looks solid let's see how it behaves. I tested the input drum with air, no...
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donjetman reacted to NickTransmissions's post in the thread 4L60E No reverse - Wear gloves to handle this post with Like.
+1 on this as it’s exactly why I tought myself how to build transmissons. Let us know how it turns out!
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donjetman reacted to davidavidd's post in the thread 4L60E No reverse - Wear gloves to handle this post with Like.
Hi @NickTransmissions, what an amazing answer, thank you very much for your time. I also thought the same about the converter but I...
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donjetman reacted to NickTransmissions's post in the thread 4L60E No reverse - Wear gloves to handle this post with Like.
The torque converter failed in that unit (the code is almost always associated w/converter failure), the metal shavings were likely a...
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donjetman reacted to davidavidd's post in the thread 4L60E No reverse - Wear gloves to handle this post with Like.
Hey @NickTransmissions, let me give you a short summary of what I found: - Pump: 4/5 (some contamination but nothing major) - All...
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Thanks @donjetman ! Your reports are great! Your results with conservative driving matches the other evidence pointing to Dexron6...
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donjetman replied to the thread ATF Lacks Cleaning Detergents.@MWD_CTSV 100k miles? No sir, not me. I drive conservatively (no towing and/or hot rodding, no stop-n-go) and the Dexron6 in my Denali...
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donjetman replied to the thread Useless Information.no
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donjetman reacted to Dustin Jackson's post in the thread IMPORTANT: The Chronicles of Low Oil Pressure by 07burb with Like.
@donjetman @Marky Dissod "0w-20 oil is a good match with me and my 2007 6.2L L92."
