Got my Jspec! PICS inside!
Thread Starter
Joined: Jun 2002
Posts: 4,403
Likes: 4
From: Avondale, Arizona
Got my Jspec! PICS inside!
YAY!!!!!!!!!!!! Got the Jspec from SDRotary(SPD Racing).
Now I have the main parts for my TII conversion for my GTU.
The turbo is kinda rusty but I just got it to move. I just sprayed it with some cleanber hoping to remve some gunk.
Soon I'll strip it to short block and get it ready to be sent out to be rebuilt.
While it's out for rebuild I'm going to polish manifolds and port the wastegate.
Here's the pics.
Pic of whole thing except turbo(took it off already)

Here's thr Intercooler. The owner slapped a Amemiya sticker over the 13b turbo one.

Pic of turbo taken off the manifold.

Here's pics of the rusty intake side. The hot side seemed to be fine. I plan to soak them in a part cleaner and then brush off any extra crap.
Now I have the main parts for my TII conversion for my GTU.
The turbo is kinda rusty but I just got it to move. I just sprayed it with some cleanber hoping to remve some gunk.
Soon I'll strip it to short block and get it ready to be sent out to be rebuilt.
While it's out for rebuild I'm going to polish manifolds and port the wastegate.
Here's the pics.
Pic of whole thing except turbo(took it off already)
Here's thr Intercooler. The owner slapped a Amemiya sticker over the 13b turbo one.
Pic of turbo taken off the manifold.
Here's pics of the rusty intake side. The hot side seemed to be fine. I plan to soak them in a part cleaner and then brush off any extra crap.
Joined: Oct 2003
Posts: 11,576
Likes: 27
From: Morristown, TN (east of Knoxville)
Damn, that thing looks rough. The turbo and the engine.
BE careful with that turbo. I have seen corroded turbos like that, once they were put into use, the corrosion weakened the compressor wheel and caused blades to bend and shatter, and small chunks of metal do not get along well with engines.
BE careful with that turbo. I have seen corroded turbos like that, once they were put into use, the corrosion weakened the compressor wheel and caused blades to bend and shatter, and small chunks of metal do not get along well with engines.
Thread Starter
Joined: Jun 2002
Posts: 4,403
Likes: 4
From: Avondale, Arizona
It looks a little worse then it is.
It's mainly surface stuff. I sprayed some cleaner on it and it got mushy and somehwta wiped off and the turbo then spun freely.
It's mainly surface stuff. I sprayed some cleaner on it and it got mushy and somehwta wiped off and the turbo then spun freely.
Joined: Oct 2003
Posts: 11,576
Likes: 27
From: Morristown, TN (east of Knoxville)
The fact that it spun freely does not surprise me. The bearing is pretty strong, and can only be damaged by heat or lack of lube. However, the turbo blades are VERY thin and weak (they have to be, to be so lightweight and spool quickly). A little corrosion can weaken them a lot.
Good luck, though.
Good luck, though.
Thread Starter
Joined: Jun 2002
Posts: 4,403
Likes: 4
From: Avondale, Arizona
I'm going to take the turbo apart and check it out when I port the hotside. If it's bad then I'll look for a stocker off of ebay. Maybe S5 if it's cheap. I understand what you mean by weakening the thin fins.
The engine itself was actually not very bad. The IC surrounding part with the Amemiya on it had a few dents but the IC only had small fin damage and most hoses on the thing were in good condition or replaced.
There is a small amount of rust on the Intake manifold but looks like it can easily be cleaned up.
I'm going to be going through all the parts and checking them before I put the engine back together.
The engine itself was actually not very bad. The IC surrounding part with the Amemiya on it had a few dents but the IC only had small fin damage and most hoses on the thing were in good condition or replaced.
There is a small amount of rust on the Intake manifold but looks like it can easily be cleaned up.
I'm going to be going through all the parts and checking them before I put the engine back together.
Trending Topics
the S5 core go for $550.00 and have around 30,000 miles on them. The motors look a little dirty because we used to have them cleaned but no matter what they did to try to block off on the openings water would leak in, we have found on some of the cores that we could work the seals a little bit to get the comp. up.
Joined: Oct 2003
Posts: 11,576
Likes: 27
From: Morristown, TN (east of Knoxville)
IMO, jspecs are excellent cores for rebuild and *then* install. Not the other way around. That is a great price for said core, as well, for a whole longblock. That is the *only* way I'd ever install a jspec. IF youre doing a conversion, this is the way to go.
SDRotary, my friend Ryan bought a jspec off you yesterday IIRC.
GOt any core blocks you wanna sell cheap (read:$200 or less)?
SDRotary, my friend Ryan bought a jspec off you yesterday IIRC.
GOt any core blocks you wanna sell cheap (read:$200 or less)?
Thread Starter
Joined: Jun 2002
Posts: 4,403
Likes: 4
From: Avondale, Arizona
I was going to go Jspec drop in but your prices for rebuilds swayed me to go the dependable engine way.
I'll talk with you Kevin in about a week once I strip this thing down and check it out.
BTW this one was a S4 engine which was even harder to find in stock.
I'll talk with you Kevin in about a week once I strip this thing down and check it out.
BTW this one was a S4 engine which was even harder to find in stock.
Originally posted by RotaryResurrection
SDRotary, my friend Ryan bought a jspec off you yesterday IIRC.
GOt any core blocks you wanna sell cheap (read:$200 or less)?
SDRotary, my friend Ryan bought a jspec off you yesterday IIRC.
GOt any core blocks you wanna sell cheap (read:$200 or less)?
Originally posted by SDrotary
the S5 core go for $550.00 and have around 30,000 miles on them.
the S5 core go for $550.00 and have around 30,000 miles on them.
Joined: Oct 2003
Posts: 11,576
Likes: 27
From: Morristown, TN (east of Knoxville)
Several things on that motor look s5 to me...thermostat neck, fan, turbo exhaust housing (though the compressor housing looks like s4, by the 2S designation which is twin scroll, s4).
Looks like something somebody's rigged up in japan, or something.
Looks like something somebody's rigged up in japan, or something.
Originally posted by Corbit
CRUSTY CRUST, are you sure thats an s4? cuz it's got 10 blades on the fan (s5) and i'm pretty sure s4 has 8. I dont know if thats a fact or maybe not.
CRUSTY CRUST, are you sure thats an s4? cuz it's got 10 blades on the fan (s5) and i'm pretty sure s4 has 8. I dont know if thats a fact or maybe not.



