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Injection Pump Timing VW Diesel TDI ALH
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- Опубліковано 30 вер 2020
- I hope everyone enjoyed the video
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Where to get the free software
www.ross-tech....
Where to get the OBD2 Interface For VW
store.ross-tec...
Dude, what you said at the end is where im at 😂 thank you for this video! Im advanced past the screen lol I was looking at the timing when turned over but not on like an idiot lol
Yah man they made the line green which doesn't help lol put of course there wasn't much info out there beside one other guy and it was just him using it and not explaining anything
@@gearhead4266 exactly! Like green...REALLY 😂 & apparently my 2000 TDI Golf has been advanced the whole time Ive owned it since 2017 lol WHOOPS 🤭
Edit: only figured out because I got VCDS because car is being SUPER temperamental lol
Same I was having hard starts with mine it wasn't what killed my alh later on tho ended up dropping a valve
If your interested here is the tear down of my alh that dropped a valve ua-cam.com/video/Ql8eK9BkPMM/v-deo.html
@@gearhead4266 yeah my starts were ridiculous, like hold pedal to the floor...did it just end up being the pump timing for you?
thanks, I already solved a problem of three, I am missing two, the start of the actual injection varies a lot and the deviation of the injection quantity in the cylinders is, cylinder 1 = 1.88mg / str, cylinder 2 = 1.88, cylinder 3 = -1.88, cylinder 4 = -1.88. can you help me please, THANK YOU.
Hammer mod and vcds (vat com) will help with injection quality you want to see between 3-5mg at idle as far as start of injection varying its normal to have some my injection pump varies enough that it will go from dead on to slightly advanced the slightly retarded some pump vary more than others my is on the lose side as long as it doesn't vary to much you should be fine
This is a nice video, just wanna let u know mine was off the chart way too advanced for 2 years and still runs fine so definitely not the cause of your engine dying
Thanks for telling me that man that makes me feel better I still haven't tore that engine apart to see what happened. I plan on doing a video of the tear down in the next few months.
@@gearhead4266 I'm learning and definitely far from a mechanic but I didn't even know since my car has so many mods , turbo , injectors, 11 core in the pump , remap , bigger ic 63 mm exhaust and ic lines , like i told u its out of the graph u can't even see the top of the yellow line what you're calling advanced made me laugh and anything inside the top and middle line would be normal compared to how advanced it was on mine , so definitely not that the cause of it
I'm hoping to get some 1019 injectors tune pd150 intake omi and s7 turbo 3inch down pipe and 3inch straight pipe in the next month or so
@@gearhead4266 thats pretty much the Recepie for power , consider the 11 mm core pump too , it helps feeding it , I've heard the 130 pd intake is better i know mine is not stock but I don't know which one is , most mods were already on it I've just been trying to learn about this engines
The pd150 and pd130 are the same
is this required if I replace it ?
"Keeps jumping between slightly retarded and retarded"
Story of my life
Same
@@gearhead4266 Having a nightmare with my ahf at the moment
P1563
P1345
P1639
P1247
Pretty sure I've got some dead wiring, weird thing is it drives completely fine and doesn't limp smoke struggle, nothing if the glowplug light wasn't trying to give me seizure I'd know no different
Try replacing the glow plug harness they are cheap for what they are. I had similar issues on my alh and that fixed it. Some actually recommend replacing the harness when you replace all the glow plugs
@@gearhead4266 I'll definitely give it a go, cheers
Haven't replaced the harness yet but went around wriggling everything and reseating plugs cleard codes and all gone
How do you know by “driving you car”that the pump’s timing is off? Someone please reply..
your engine doesn't start!!
After timing belt change your TDI should start with the 1st crank = blue line .... more than one crank is red or yellow.
The adjustment range of your pump is aprox. 5° or 7° only 2° or 3° of this range is START or no start.
Between red or yellow is power and fuel economy or frustration!
Double check your timing locks before putting on and fasten your new belt!!!
what about the mechanical adjustment with a dial gauge for people who don't have access to VCDS?
yay or nay?
any good or better to leave it alone?
Sorry but not possible not all pumps are that same so it will not work
@@gearhead4266 most older VW Diesel engines (VW,Audi, Seat, Skoda) use the Bosch VP37
VW golf, Skoda Octavia or VW T4, all the same pump.
I think for 5 cylinders you have 0.55 and 4 cylinders 0.7 pump lift at TDC
my question is how this will look in VCDS if you use this method.
an other question would be if it's different across engines, like the ASV has smaller injector nozzles and slightly higher stage 1 pressure than the AGR or ASV
@@nathanwest2304 on a mechanical pump sure but on a electronic pump like the later alh there is no other method. In VCDS there are many engines to choose from all OBD2 for VW Audi and Porsche. VCDS will have all the time charts.
VCDS the software is free it's the interface you have to pay for the cheapest being 199USD being that this is a tool the vw uses them selfs for diagnostics its a bargin compared to the rest.
And when I said not all pumps are the same I mean 2 of the same alh pumps will not be 100% identical more like 99.9 and it will make a difference
Cant you change your timing through VCDS??
You can change injection quantity at idle but not timing cause this is a mechanical pump on the bew you can
Where did you buy the VCDS ?
The links for both the cable and software are in the description