Hey guys what is the torque for the engine mounts and everything that it attaches to like the bracket and the subframe
Thank you
Question guys why would the car run rough when it gets warm. It runs all fine until it gets warm and engine will start shaking and the exhaust rattling. Would that be the sparks or perhaps the injectors? I have no idea I feel itās more a spark thing. Iāll look at the vcds if I get around to it but for a general idea does anyone have insight on this?
The cooler it is outside the smoother it runs
I have no idea I wonder if I should get that liqui molly injector cleaner and see if that makes a difference
Use VCDS and log for misfires. Start it when cold and watch it as it gets warm.
Ed
Think I found the problem a very oily spark plug I found when I removed it
If you havenāt done a compression test, you might want to.
Ed
1 Like
Hey guys we are back here again so the shake is definitely air related I fixed one part of the leak and itās a bit better. Now I hear the leak coming from the passenger side from behind I assume itās this hose here
I donāt know what else it can be
Iāll do that when I get the chance too
Itās definitely not the gasket between manifold and throttle body housing itās a new gasket
That hose is $86 at the dealer! Total rip. I did a brief write up on it here Failed NEW Intake Mani -Rev M and here
Audi C6 S6 v10 Info Dump
Yours circled is the drain hose, mine was in ok condition so i cleaned and re-used it with a new clamp on the engine side. It could also be the pvc hose that has a check valve in it that goes from that same location on the engine to the passanger side intake hose.
If your hearing air escape it could be that hose PN 07L103217B, your oil seperator, the o ring where it connects to the IM heater, or the o ring where the IM itself connects to the āIM heaterā part also.
I have a feeling you need to check the hose PN 07L103217B
Try blowing and sucking and make sure the check valve is working. You can access the end where it connects into the pass side air intake hose
Picture for reference. My oil drain return hose was leaking lightly so I replaced it with a worm gear clamp. Hope it works for me. Right next to it is the PCV hose
The oil separator is new but I bought another one to see if that eliminates the problem before I start jumping to the other things
If you havenāt Iād recommend OEM for the separator. I went with a cheap-o from eBay initially (was the first and last non OEM part Iāve purchased) and it was fine for about a month or so before I mysteriously developed a lean condition and eventually a very high pitched whistling sound that after reading this post from the Ross-Tech forums I coughed up for the OEM and havenāt had any problems since. Thought it was worth mentioning.
1 Like
Shit probably thatās it. I bought a $40 one off of fcp and with there lifetime warranty I didnāt think much of it when this new $40 one comes and it starts working Iāll buy a oem one
If itās from FCP Iād probably trust that over eBay but even still might be worth a shot.
I remember when I got car ran fine but all o2 sensor shit happening made me not think about the vacuum leak it could be that I barely even used it. Iām going try that and if it continues Iāll remove the manifold and check hoses there