How was it running before it started to misbehave?
Sent from my iPhone using Tapatalk Pro
Printable View
How was it running before it started to misbehave?
Sent from my iPhone using Tapatalk Pro
This is where I'm at... :)
https://www.vwwatercooled.com.au/for...i8tMvzrl-1.jpg
Had everything off to do timing, found I couldn't turn the camshaft at all with any sane application of strength. That didn't seem right, so i had the tandem pump off to see if it was binding. That was fine, so I figured I'd pull the rocker cover. Lots of condensation inside... Not sure how or why, although the sump oil looks fine there is milkyness under the oil cap.
I already had a spare head gasket and bolts here so figured it wasn't much extra work to simply do it and know it's done right (previous owner replaced the head and did a questionable job)
https://www.vwwatercooled.com.au/for...N2Wm6fxl-1.jpg
Took the injector rockers off and the cam spins freely so I guess the injectors just require a lot of torque to get pumping. I'm swapping them out so will see if there's any difference when it goes back together
Camshaft is like new, as it should be, it IS new
https://www.vwwatercooled.com.au/for...nc8T9QSl-1.jpg
Running fine, then the turbo blew and the head was replaced due to it slowly using coolant. Put it all back together, now this.Quote:
Originally Posted by Transporter
When you’re at it, before you fit the cyl. head back on, check the TDC of each piston making sure that all are at TDC.
Sent from my iPhone using Tapatalk Pro
Just wondering if it appeared after having large number of parts pulled out to replace the turbo and do the head is it possible something as simple as a vacuum line is connected wrong?:rolleyes:
I know I'm guilty of such mishaps :facepalm:
or parts from the disintegrating turbo lodging where they shouldn't?
Do you mean check they all reach the top of the stroke? ie no bent rods?Quote:
Originally Posted by Transporter
Maybe, I'm going to hate myself if I find something like that wrong haha :cookie: but I have been over all that in detail and can't find anything wrong, although not that I am able to find a vacuum diagram for the BKC golfQuote:
Originally Posted by saabman
Only the turbo seal failed, nothing broke
Yes, that’s what I meant.Quote:
Originally Posted by Tangles553
All good, protrusion looks normalQuote:
Originally Posted by Transporter
How difficult should it be to rotate the camshaft with the injectors in? I'm feeling a lot of resistance
There’s quite a bit of resistance from these unit injectors.Quote:
Originally Posted by Tangles553
I had issues with my 1.9 when first running that the map sensor has a busted wire/wire had pulled from the plug.
made zero power, would struggle to go up any sort of incline or pickup speed.
Not sure if you have any way of checking its performance?
Thanks. Have looked in VCDS and definitely getting what seems to be a normal reading (increases with revs, consistent at idle). The ECU also throws 'implausible reading' when the MAF is connected but the intake piping is not, so it must be fairly sensitive to whether the reading matches what the engine is doing, ie. I don't think the sensor is brokenQuote:
Originally Posted by dylan8