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-   -   What should I do while the motor is out?? (https://www.miataturbo.net/diy-turbo-discussion-14/what-should-i-do-while-motor-out-6531/)

TheBandit 01-03-2007 12:28 AM

What should I do while the motor is out??
 
So, I had to pull of the turbo and mani to re-weld the wastegate flange as it was leaking. So as I am under there pulling the exhaust, I rember that coat of oil I keep seeing, and it hasn't gotten any better. So I'm gonna pull out the motor and fix what I believe to be the rear main and clean up the engine and bay pretty good. So while I'm in there what else besides the leaky seal should I do. I'm thinking about pulling the intake and cleaning it out pretty nicely as I'm sure its full of nasty carbon, maybe I will get it powdercoated while its out. Give me some ideas. I'm gonna try and stay on a low budget, but if its needs to be done, i might as well do it while its out.
Thanks
-Michael-

cjernigan 01-03-2007 12:33 AM

Timing belt, coolant reroute with custom thermostat housing or spacer for coolant sensor('s). I saw one where a guy built a pipe that ran against the block under the intake mani with all kinds of bends in it. It was the most clean re-route I've seen as near none of it was visible.

Snowsurfer03 01-03-2007 01:39 AM

While its out do everything you can think of! I regret not getting my stuff powdercoated while it was out.

TheBandit 01-03-2007 02:03 AM

Timing Belt is less than 5K miles old. I might consider doing the coolant reroute.. I looked into it once or twice, but never got past that. I wish I had the money for pistons/rods.. that would make lots of fun! Keep the thoughts coming!
-Michael-

cjernigan 01-03-2007 02:08 AM

How about getting your flywheel lightened & surfaced.

fmowry 01-03-2007 08:20 AM

I posted in your thread at m.net.

Frank

Braineack 01-03-2007 08:30 AM

motor mounts & reroute. I regret not doing mine when the engine was pulled.

y8s 01-03-2007 09:51 AM

take photos of you standing in the engine bay.

Atlanta93LE 01-03-2007 09:56 AM

As you already said, clean clean clean.

Kelly 01-03-2007 10:07 AM

Wire tuck time:)

dc2696 01-03-2007 10:47 AM

Cleaning and a reroute would b on my agenda.

TheBandit 01-03-2007 12:28 PM

I think im gonna go ahead and poke a hole in the other side of my fuel rail and make it a dual feed. Maybe even paint it something other than that nasty green color. Keep em' coming!
-Michael-

Arkmage 01-03-2007 12:40 PM

engine mounts if the ones you have arn't fresh. i'm happy as hell with my mazda comp mounts.

if you don't use the A/C it's a lot easier to get it out with the engine out of the way. There is an insane amount of "stuff" in the bay for the A/C and PS. I kept A/C since I knew I'd be back in TX, but my PS is gone with the wind.

Replace all the coolant hoses! I think it was rosenthal mazda (finishline performance) that had a complete coolant hose set for like $70... Some of the lines for the oil cooler are a pain to get at with the engine in the car.

TheBandit 01-07-2007 03:42 AM

Well, here is a bit of an update.
On order:
Hondata Intake Manifold Gasket
MazdaSpeed Motor Mounts
Paint(Gloss Black):
AC Bracket
Tensioner Bracket
Coolant manifold and tube
Coil Bracket
Oil Pan
Powdercoat:
Intake Manifold (Silver)
Fuel Rail (Gold)
Also doing a bit of a wire tuck including deletion of all the EGR b.s. I powerwashed the engine tonight and got it good and clean. Tomorrow hopefully will get the bay the cleaned up. The motor is looking real nice. Hopefully I can hide some of the wires and make it look real slick. I'll try and get some pictures up.
-Michael-

TheBandit 01-30-2007 01:55 AM

Well, here are a few shots of the motor and the empty bay finally.

http://i5.tinypic.com/4idlnqq.jpg

http://i15.tinypic.com/3zhimvp.jpg

http://i18.tinypic.com/4ge8hhk.jpg

http://i7.tinypic.com/4d2dpnn.jpg

-Michael-

cjernigan 01-30-2007 02:07 AM

Where's the gold fuel rail at man?
The motor is looking good though and I like the intake mani.
I take it you decided to not do the coolant reroute?

TheBandit 01-30-2007 02:10 AM

Well, the fuel rail.. is one think im still not sure about. The powdercoated didn't get the parts done in time so I just sprayed the intake with some hi-temp silver. As for the fuel rail I tapped the end for the dual feed and I guess my tap was shitty as the fitting just stripped going in. I think I might make my own fuel rail as you might have seen in my other post. I honestly haven't even thought about the coolant reroute. Has anyone found a real good site explaining it?
-Michael-

disturbedfan121 01-30-2007 02:11 AM

thats clean as all hell man nice shyt

cjernigan 01-30-2007 02:14 AM

http://forum.miata.net/vb/attachment...chmentid=26819
http://members.cox.net/turbomx5/CRR.htm
http://forum.miata.net/vb/attachment...chmentid=27562
http://forum.miata.net/vb/showthread...oolant+reroute

Arkmage 01-30-2007 08:02 AM

I wish mine were that clean :(

VRTSid 01-30-2007 12:14 PM

new ms motor mounts?

TheBandit 01-30-2007 01:30 PM

New MS mount, Hondata Intake Gasket, Dual feed rail eventually. Hopefully it will get done in the next few weeks.. I need my car back.
-Michael-

t25miata 01-30-2007 09:36 PM

That first pic looks hot as hell!! Nice work.

60AGS

neogenesis2004 01-30-2007 09:48 PM

wow, thats one clean engine for just being taken out. Thumbs up. I personally am going to be painting my block a matte silver so that I can see leaks easier in the future.

Arkmage 01-31-2007 09:28 AM


Originally Posted by neogenesis2004 (Post 77078)
wow, thats one clean engine for just being taken out. Thumbs up. I personally am going to be painting my block a matte silver so that I can see leaks easier in the future.

I'll likely do the same next time I swap motors.

TheBandit 01-31-2007 10:53 AM

I thought about that when I was painting my oil pan. But I think everything blacked out will look pretty neat too. One of these days it will probably come out again to put some new goodies in the cylinders.
-Michael-

Splitime 01-31-2007 11:03 AM


Originally Posted by TheBandit (Post 77199)
I thought about that when I was painting my oil pan. But I think everything blacked out will look pretty neat too. One of these days it will probably come out again to put some new goodies in the cylinders.
-Michael-

Looks great... but sucks for id'ing oil leaks and stuff. I'd suggest against it for that one reason.

TheBandit 02-05-2007 09:38 PM

2 Attachment(s)
As requested, here are some pics of the gold fuel rail.
-Michael-

cjernigan 02-05-2007 09:45 PM

Heck yeah, looking good man. Came out well it appears. What do you pay for powder coating over there. I was told my a classmate he just had his entire truck bed utility box powdercoated black for $30. I was always told previously that is was super expensive.

TheBandit 02-05-2007 10:09 PM

Actually I chose against the powdercoating and just painted them myself. I figure I saved myself $60 or so. I think the intake was 30-40 and the rail was 20. Assuming I can get a damn throwout bearing the motor will be back at home this weekend.
-Michael-

cjernigan 02-05-2007 10:19 PM

Nice, looks good for being painted. Hope it stays that way.
What's the deal with no throwout bearing?

TheBandit 02-05-2007 10:29 PM

When I powerwashed the tranny I didn't think about pullin the bearing and such out so, since I only get to work on it over the weekends, it rusted shut. Trying to find a Miata TO bearing at 9pm on a Saturday, well leaving out several trips and curse words to AutoZone, I couldn't get one.
-Michael-

TheBandit 02-11-2007 07:37 PM

4 Attachment(s)
Ok, so the motor is back in, and basicly back together. Just need to weld the WG flange back on, and make a new wastegate pipe that goes into the DP. I think i'm also going to make a cat delete pipe. Here are a few pics of the progress.
-Michael-

ckandes1 02-11-2007 09:25 PM


Originally Posted by y8s (Post 69388)
take photos of you standing in the engine bay.

this guy's onto something here

TheBandit 03-15-2007 06:41 PM

5 Attachment(s)
Ok, shes finally running.. Here are the pics!
-Michael

cjernigan 03-15-2007 08:53 PM

Hell yeah, you lovin it or what man?
For your downpipe you used two 45's and a 90? What radius?

yadayada 03-16-2007 01:12 PM

That engine bay pisses excelence

TheBandit 03-16-2007 01:29 PM

Yea, im pretty happy with it. Due to a fuel leak, some of the ral and intake got the paint messed up.., I still need to reroute the boost controller lines, and make a decent mount for the overflow bottle. Hopefully I can get it all straightened out and put it on the dyno. Yes, I used 1 90* and 2 45* bends. I forgot what radius, I think they were 4" or so. They were just the normal size radius for 2.5".
-Michael-


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