Hey guys i have an 87 mk3. 2 weeks ago i lost braking power, did some tests and ruled out that my brake booster was bad.
I ended up replacing both the brake booster and brake master cylinder, when everything was put back together and ready to be bled, I gave the pedal a couple pumps and I...
i am glad i took the time to crack open the oil pan, i found the thrust bearing at the bottom of the oil pan. any idea what would cause this? its been a while since i did a rebuild on the motor, what exactly would be my next step?
UPDATE:
Motor looks to have ARP studs, would it be a good idea to do a re-torque on them?
I'll be replacing gaskets all over the motor due to a crappy rtv job.
for some reason, the oil dip stick was missing, so ill be opening up the oil pan just to double check.
update: performed a cylinder leak down test on the motor.
Cylinders 1-4 have about a 5- 10% leak
Cylinders 5/6 have a 10-15% leak (does this seem normal?)
Any input on this?
Also, since the motor is on an engine stand the cylinder leak test was NOT done warm.
I have been told the motor has oversized pistons, would i possibly run into any problems with that in terms of smogging the vehicle?
i haven't gotten the chance to perform a leak down test on the motor yet but are there any other tests you guys recommend me doing? (besides compression)
Wouldn't I have to get the head machined for the camshafts though?
I would probably have to use some plastigage and measure the clearance though I assume?..
Hello everyone,
So I recently acquired a built 7mgte.
Has:
A larger turbo (not sure about the specs at the moment)
Adjustable cam sprockets/gears
Bigger injectors (not sure on the cc but they're definitely not stock)
I haven't pulled off the valve covers yet to see what the camshafts...
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