Crossing fingers. Car in the shop for parts swapping..
- Thread starter TopherSho
- Start date
although not quite in a desirable way ...update, My dealership still sucks. They cannot diagnose the wastegates. even on OEM tune. they see the spark go from 16 degrees to -0- instantly at 5500 rpm, and do it REPEATEDLY, all while bucking the car and making horrible noises. no frigging codes the entire time.
now it has developed a starting issue. accessories come one, 'push to start' lights up. press the brake and hit start the car goes through the motions but the starter motor doesn't 'turn'.. no codes occur. if i stop it and do it again it tries to kill me by pushing the driver seat ALL the way up.. super weird.
starting to get really frustrated.
now it has developed a starting issue. accessories come one, 'push to start' lights up. press the brake and hit start the car goes through the motions but the starter motor doesn't 'turn'.. no codes occur. if i stop it and do it again it tries to kill me by pushing the driver seat ALL the way up.. super weird.
starting to get really frustrated.
it is for counties with very small populations only. So I can't run an e30 tune yet. FoMoCoSHO said:
my 2010 would need the new Livernois pump, and probably new injectors. I would love that
... buuuut it is a bit out of the budget, 'specialy since about to drop 2000-3000$ to get the damn turbos swapped out of pocket since we are not getting codes.As to the pump your own, It is the general idiocy that if there is a full service side it will ''cost more''. Apparently paying 1$ more per fill is is just to much to pay...
I'm not running any of that...Fuel system hardware is unchanged through the years with the exception of the in tank pump change in 2013. Injector o-rings were upgraded in 2014.TopherSho said:FoMoCoSHO said:
my 2010 would need the new Livernois pump, and probably new injectors. I would love that
As to the pump your own, It is the general idiocy that if there is a full service side it will ''cost more''. Apparently paying 1$ more per fill is is just to much to pay...
If you wanna run pig rich you've got meth to fatten it up.
avidmotion
New member
Starting issues, weird stuff driver seat going back, all crazy stuff mine did when the battery started going bad.....
SHOdded said:
so far we have not seen any knock spikes. it is super consistent:
-if you have NOT got on it recently .. it will generate boost correctly for a short time .. then it will start bucking, popping, after 4500+ rpm
-if you get on it right away after it has been bucking and dropping spark it does it instantly
-we see over boosting in the logs
i think there is a hole in one or both baffles. and once air gets on the other side it cant open the wastegate enough and it starts dropping spark to keep from blowing up.
Did you put a bigger battery in? Both of my SHOs went through batteries like it was their job. The Lincoln got an MC 850(It died too, lol.) and so far so good.TopherSho said:
Are you logging system voltage during logging?
Noise and bucking also sounds like TC/ESP intervention (ABS is noisy)
I'm thinking a bad wheel speed sensor could cause false intervention?
That should show in Torque Source though....
Do you have Spark and Fuel source PIDS? The Lincoln does not but that might help if your strategy does.
Boost Control
The boost control system determines a desired boost. Active control occurs when the desired boost is
above base boost where base boost is defined as that boost that results when the wastegate vent solenoid is not
venting (circuit off).
The following conditions may result in underboost.
•
One or more wastegates stuck open
•
Large conduit leak between compressor and throttle
The following conditions may result in overboost.
•
One or more wastegates stuck closed
•
One or more control hoses leaking/disconnected between wastegate diaphragm and wastegate vent
solenoid.
•
Wastegate vent solenoid stuck in vent position
•
Control hoses to wastegate vent solenoid swapped.
•
Hose between boost volume and wastegate vent solenoid disconnected.
•
Not-yet-detected Turbocharger Boost sensor in-range failure.
The boost control system determines a desired boost. Active control occurs when the desired boost is
above base boost where base boost is defined as that boost that results when the wastegate vent solenoid is not
venting (circuit off).
The following conditions may result in underboost.
•
One or more wastegates stuck open
•
Large conduit leak between compressor and throttle
The following conditions may result in overboost.
•
One or more wastegates stuck closed
•
One or more control hoses leaking/disconnected between wastegate diaphragm and wastegate vent
solenoid.
•
Wastegate vent solenoid stuck in vent position
•
Control hoses to wastegate vent solenoid swapped.
•
Hose between boost volume and wastegate vent solenoid disconnected.
•
Not-yet-detected Turbocharger Boost sensor in-range failure.