GSX down, and possibly for sale Options

[90GSX]

Well after all the happiness of having it back running, on my way to work something gave out. Im guessing headgasket. It was making all sorts of loud noises coming from the head and lifters, and going down the road it drove ok, but lacked power and not getting the turbo to boost any more than about 1 psi, and even when i floor it it would barely speed up any, so swing it around and baby it home (approx 10 miles total) i check my oil and its all really watery. I must have caught it early cause my overflow tank still has coolent in it, and it never even got hot. The car will start fine, and doesnt seem to have a miss to it. So my guess would be headgasket or maybe blew a turbo seal? Is it possible for it to blow one just out of the blue, no warning on the turbo? I only have 100 miles on this rebuild and i never drove it hard at all, stock boost levels, and never revved over 4k yet. It ran fine up till last night, and now im not sure what to do. I am at the moment carless. Guess i will call the guy who rebuilt it and see what hes gonna do about it if it end up being a headgasket. Anyone know how to test this? Can it be bad, but still hold compression?

So, i am open to any offers via pm to see if anyone wants a cheap AWD fixer upper. Lots of new parts, and rebuilt motor and im gonna end up taking a big loss on it, but i just dont have the energy to tear this apart again. Im not sure what this would be worth if its just a blown headgasket, but if the price is right, im willing to let it go. Trades, cash, trades and cash, or if anyone has a cheap DD emphasis on the cheap, let me know. Thanks

[90GSX]

Compression reads 160-170 across all 4 cylinders. when i fire it up, it seems to have a miss to it. I know all 4 plugs are firing, but the engine shakes pretty good and im getting alot of lifter noise. Almost sounds like a diesel tractor when im trying to drive it. Turbo doesnt spool more than to 0-1 psi but not any higher. I pulled the timing belt top cover off and the belt is riding on the back side of the cam gear and its starting to get some frey on the back edge of the belt. Not sure if there is any relation there to my problem? What should i check next, pull injector clips off each cylinder to see which one doesnt make a difference? Spark plugs? Or is it possibly turbo related? Also it kinda idles like crap, wont hold a steady idle, varies about 1-200 rpms and idles around 1200rpm