Miata Turbo Forum - Boost cars, acquire cats.

Miata Turbo Forum - Boost cars, acquire cats. (https://www.miataturbo.net/)
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-   -   I Blew My Engine, See What I'm Doing About It (teardown and build thread) (https://www.miataturbo.net/insert-bs-here-4/i-blew-my-engine-see-what-im-doing-about-teardown-build-thread-10592/)

Braineack 07-03-2007 01:56 PM

today update, almost done:

https://www.miataturbo.net/~web1_bra...ssemble009.jpg

https://www.miataturbo.net/~web1_bra...ssemble010.jpg

https://www.miataturbo.net/~web1_bra...ssemble011.jpg

https://www.miataturbo.net/~web1_bra...ssemble012.jpg

https://www.miataturbo.net/~web1_bra...ssemble013.jpg

https://www.miataturbo.net/~web1_bra...ssemble014.jpg

https://www.miataturbo.net/~web1_bra...ssemble015.jpg

https://www.miataturbo.net/~web1_bra...ssemble016.jpg

https://www.miataturbo.net/~web1_bra...ssemble017.jpg

https://www.miataturbo.net/~web1_bra...ssemble018.jpg

https://www.miataturbo.net/~web1_bra...ssemble019.jpg

Braineack 07-04-2007 05:05 PM

I found out why the last engine blew....the waterpump is leaking. Gotta replace it...dunno why I decided against swapping mine over with a new gasket, but it serves me right. Oh well. Everything else is done, only puts me back a day.

cueball1 07-06-2007 12:10 AM

Engine out, changed the timing belt and you didn't change the water pump. Doh! Even Guru's screw up.

I've got a bunch of heavy duty twisty ties you can have, if you decide zips aren't pissing Philip off enough.

Thanks for the shot of the flexi coolant hose. Looks like a great idea and an inexpensive solution. I wonder who FM got the idea from?

Braineack 07-06-2007 10:31 AM


Originally Posted by cueball1 (Post 129118)
Engine out, changed the timing belt and you didn't change the water pump. Doh! Even Guru's screw up.

Well I got a new gasket now, but I'm still just swapping my original waterpump in there (2 years old). It was a gamble i debated about with peeps and I lost.



Thanks for the shot of the flexi coolant hose. Looks like a great idea and an inexpensive solution. I wonder who FM got the idea from?
Yeah I wonder....I'm pissed because that's the only local shop I didn't think of calling. No biggie.

Braineack 07-06-2007 01:43 PM

yep, bastard gaskest!

https://www.miataturbo.net/~web1_bra...ssemble020.jpg

it started leaking more once i pulled that firt bolt you see...but it was obvious before that it was leaking like a champ.

Braineack 07-08-2007 01:37 PM

It's done. Gotta clamp down better on one of the heater hoses, but other than that it's idling. Needs a better tune with MegaSquirt, I guess having a shitty block makes you have to tune accordingly.

compression: 187 | 182 | 183 | 185

mxv 07-08-2007 05:36 PM

what caused the piston/ring failure would you say?

Braineack 07-08-2007 05:51 PM

heat/load + boost + bad block to begin with.

LOLA - 92 07-08-2007 06:18 PM


Originally Posted by mxv (Post 129703)
what caused the piston/ring failure would you say?

HOT AND LEAN :gay: - Just like his women! :gay:

TonyV 07-08-2007 10:46 PM

Shit man congrats on the quick build! Looks real nice in there too!:bigtu:

And thanks for all those nices shots!!!:cool:

Braineack 07-09-2007 02:32 PM

here's some more of the charge pipe.

https://www.miataturbo.net/~web1_bra...ssemble023.jpg

https://www.miataturbo.net/~web1_bra...ssemble024.jpg

https://www.miataturbo.net/~web1_bra...ssemble025.jpg

https://www.miataturbo.net/~web1_bra...ssemble026.jpg

https://www.miataturbo.net/~web1_bra...ssemble027.jpg

Philip 07-09-2007 04:24 PM

damn we've progressed from zip ties to JB weld.

did your blind grandmother do this IC pipe weld or what?

https://www.miataturbo.net/braineack...ssemble015.jpg

Braineack 07-09-2007 09:27 PM

aw, give me a break already. i didn't weld it, and if i did, it would look just as bad. Don't really care.

it's running again and has cool miataturbo.net stickers all over it.

supra441979 07-09-2007 10:18 PM

where can I get those flex coolant hoses?

magnamx-5 07-10-2007 07:53 AM

Napa autozone FM etc.

Braineack 07-10-2007 08:47 AM


Originally Posted by supra441979 (Post 130105)
where can I get those flex coolant hoses?

There was a reason I took a shot of the part number and store label.....

TonyV 07-10-2007 08:21 PM

lol, i just wrote it down as I'm off to get one!!

Brain glad to hear ur back on the road...and thanks for more great shots and and info...

Any diff on the butt dyno now that ur pipe isnt restricted...or not noticeable?

Philip 07-10-2007 08:37 PM


Originally Posted by supra441979 (Post 130105)
where can I get those flex coolant hoses?

I hate those damn things, they don't flow as well as a straight hose and put stress on the radiator neck to keep them bent. I used them on the V8 FC and wouldn't again unless I absolutely had to

m2cupcar 07-10-2007 08:59 PM

I think the majority of cash invested in this turbo setup went to Tbolt clamps...no? ;)

juhanis 07-10-2007 09:16 PM

reminded me of my motor troubles... i just bought another long block for $100, and threw it in. back to terrorizing "faster" cars out there.


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