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...
Besides intake and full 3in. exhaust what supporting mods would go with a 57 trim ct26? possibly lexus afm and bigger injectors or is it possible to just slap on the 57 trim and call it a day? just curious.. searched up and not much came up
So i may be picking up another mk3 however the engine wont crank.
the seller was able to jump start it, and it started fine Once. but after that it would not start anymore.
If you were to try and crank it everything would go dim as if power was being drawn from the battery to try and start.
i...
i just might try that ill let you guys know. but i dont know, it might be the knobs on the unit being worn out. it cuts at a really high rpm but when i adjust it to go to cut at a lower rpm it doesnt work
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