Porsche 944 Timing Belt Failure & subsequent results. Got a 944 Porsche 2.5lLiter 4 Cylinder. Unfortunately it has an interference head. Some mechanics tried to "fix" it not knowing what "interference" means. They replaced the timing belt and bent the valves even more. They gave up the 2nd time around. Good thing they never finished the job as it would not have worked anyway.
Porsche 944 S2 How to replace water pump, timing belts and shaft seals
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The video gives a tutorial how to replace the water pump, all belts and the
shaft seals on a Porsche 944 S2.
Das Video gibt eine Anleitung zum Wechsel der Wasserpumpe, aller Riemen und
der Simmerringe bei einem Porsche 944S2
Видео представляет наглядное пособи о
том как заменить водяной насос, все ремни
и прокладки уплотнения валов на Porsche 944 S2.
Cylinder Head 105 - Valve Job Basics
Valves not sealing? Valves not bent? This is how you fix that problem.
In this video I outline the basic valve job procedure. Cleaning the
valves, cleaning the seats, cleaning the combustion chamber and lapping the
valves in to make a better seal.
Here I cover the process start-to-finish. It's the same exact process for
pretty much all non-rotary combustion engines. It takes patience and
perseverance to do this job, but anyone can do it. Reference your service
manual for measurements and service limits. Everything else that's not in
your service manual is in this video.
I apologize for not having broken busted crap to work with in this video.
It's more beneficial to all of you when bad fortune falls on me because it
gets well documented, and many people watching these videos are looking for
answers. If you have bent valves, you will discover it quickly once you
chuck one up in the drill. You'll see the face of the valve wobble around
while it spins. You'll see evidence of this damage on the valve seat. If
it's bad, you may see damage on the valve guides in the form of cracks or
missing pieces where the valve guides protrude through the head ports.
Give all that stuff a good visual inspection. ...and if you doubt yourself,
never hesitate to get a second opinion or consult a machine shop. They
will have access to expensive tools that you wont find in your average
Porsche 944 12 sec run
My porsche on MC39 Dragrace where I manged to clock 12.089 on 1/4 mile with
201kmh trap speed.
Porsche 944 engine assembly - cylinder head
Assembly of the cylinder head for a Porsche 944. This is where I install
the valves, put the head on the short block, and put on the camshaft. If
you have a 928, just do this twice!
Porsche 944 Turbo - Watch This!
1986 Porsche 944 turbo - 2011 EURO CAR
DAY CHAMPION! Engine performance: K26 Lindsey Racing turbo, cold air intake, Lindsey Racing 3inch Exhaust with magnaflow sport muffler,
Lindsey Racing ignition wires, 3bar FPR, Lindsey Racing chips, shimmed
wastegate, and a Lindsey Racing Boost enhancer set at 18 psi of Boost.