Today is very
Timing chain on a VR6 is an engine out job. Many, many labor hours.
Worst case, guides fail, chain jumps, pistons hit valves, engine ceases to run. Then it's a valve job at least, whole engine at worst.
... so I'm about to plug in the code scanner and check live data in the eng/trans , blocks 208 and 209 to see camshaft intake/exhaust adjustment... and i'm scurred ... what if they show the chain is too-far-gone ?!!?
what could happen to the engine?!?!?
potentially blown engines, ok,
Hmmmm... How many miles on the car and do you really love it? What's the resale value? ...
If doing if yourself my guess is about $1.5k - $2k in parts once you get it all torn down to get to the timing chain and find other things needing replacement too. How's the tranny and clutch?
..
yep... I see... i'm hoping it won't get there?!?
Group 208 field 3 , shows Intake Camshaft offset is "-2.00 kW .. " so it's still working.
but I assume 0 or 1 degrees is better.
[ this is at idle, 680 rpm but the car was not too warm. some youtube shows the car having 600-640 RPM ]
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phew I think this one works for today. unless that "adaptation" binary field is that important...
...but I can't fix a whole engine chain by myself, not even with one more person at home
Can I just mention how impressed I am at how much you've improved on fixing shit?
Real talk, good job man.
IIRC as long as you're less than 5 or greater than -5 offset it should be fine... But I might be remembering the range for a 4 cylinder...
I guess I've never had a car with a transmission, but boy, checking the fluid that way sounds... complex.