j91z28d1's latest activity
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Jj91z28d1 replied to the thread 6.2 L92 Volumetric Efficiency.what kinda data are you looking for?
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Jj91z28d1 replied to the thread Exhaust Manifold Leak (Suspected): Tips, Suggestions, Experience?.those new ones look like good gaskets to me. oem MLS type, the ones on the engine definitely aren't and seem to be leaking. I'm a bit...
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Jj91z28d1 replied to the thread OK, Bought a 07 with a couple problems today..ouch.. is that all aluminum? wow. any chance you have the oil filter still to cut open? I got into the habit it cutting my filters...
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Jj91z28d1 reacted to Grady_Wilson's post in the thread What did you do to your NNBS GMT900 Tahoe/Yukon Today? with
Like.
I replaced the 12v power outlet bezels and covers. One was broken off completely and the other one was just barely hanging on for the... -
Jj91z28d1 replied to the thread What did you do to your NNBS GMT900 Tahoe/Yukon Today?.dielectric on the boots and keep the metal heat shields on and I've never pulled one out. I do have the special pliers too thou? just...
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Jj91z28d1 replied to the thread My Yukon Troubles!.been around cars basically my entire life and never once hard someone say don't replace the oil pump on a high mileage engine or it...
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Jj91z28d1 replied to the thread My Yukon Troubles!.the new oil pump in a high mileage engine is no issue. but also they don't fail very often either. did they do the o ring? they do fail...
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Jj91z28d1 replied to the thread My Yukon Troubles!.I like thst color.
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Jj91z28d1 replied to the thread 07 LT 5.3L Sudden no start/crank.should just be a few mA of current to close the relay contacts. the starter solenoid is grounded thru the block. the wire will be fine...
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Jj91z28d1 replied to the thread What did you do to your NNBS GMT900 Tahoe/Yukon Today?.I didn't look up the codes. but just as info, if you mean your torque converter is locking and unlocking a lot. I've heard of it being a...
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Jj91z28d1 replied to the thread 07 LT 5.3L Sudden no start/crank.looks like good and work to me. congrats on finding and repair. nice looking solder joints too.
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Jj91z28d1 replied to the thread 07 LT 5.3L Sudden no start/crank.you might not think you're a mechanic but this is better trouble shooting than most mechanics can do these days. definitely add a...
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Jj91z28d1 replied to the thread Attempted a short economy run (5.3 vortec).it is a bit sad every newer Gen of ls/lt gets worst fuel mileage and is less reliable than the one before it. the trucks do get...
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Jj91z28d1 replied to the thread 2013 Yukon 6.2 with p0304 code.those are for when you replace the afm style lifters with standard lifters. at that point there's no need to vent oil. I did mine as...
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Jj91z28d1 replied to the thread 2013 Yukon 6.2 with p0304 code.yeah, he's got a video showing clipping the gasket. I did mine, so as I understand it when the vlom solenoids are closed and not...