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RX SE7EN 04-14-2011 09:39 PM

My belts came in today, I bought 40", 40.5" and 41" gatorback belts to see what would fit best. 41" fits on great and has tension. I'll be using some extra nuts to raise the supercharger up about 1/4" to put the final bit of tension on. Unfortunately I ordered 5 rib belts by mistake, I need to order a 6 rib instead. At least I've got the tension right though.

I'm also ordering a 5 rib 35.5" belt for the water pump, alternator, and TeakIt idler/airpump delete belt. I'm glad I finally installed that.

Here is the first round of pics from last weekend (please keep in mind these are prior to grinding down/touching up welds. I'll spend the time making them pretty once I know it actually works):

First up, inlet for supercharger. I actually purchased the stock mercedes cast piece and planned to weld my own pipe to it, but due to clearance issues under the UIM, we just made the entire piece from stock.

Flange, will have pipe welded to this side
http://i254.photobucket.com/albums/h...7-SCinlet1.jpg

mates against supercharger, need to grind these down to get a perfectly flat flange.
http://i254.photobucket.com/albums/h...8-SCinlet2.jpg

With pipe attached: This pipe will run under the UIM, and curve up next to the secondary fuel rail where many have their aftermarket fuel pressure regulator located, and then into the outlet of the supercharger.
http://i254.photobucket.com/albums/h...9-SCinlet3.jpg

http://i254.photobucket.com/albums/h...0-SCinlet4.jpg

http://i254.photobucket.com/albums/h...1-SCinlet5.jpg

http://i254.photobucket.com/albums/h...2-SCinlet6.jpg

need to plane this flat:
http://i254.photobucket.com/albums/h...3-SCinlet7.jpg

RX SE7EN 04-14-2011 09:47 PM

Supercharger outlet pipe:
Will be routed from supercharger across the front of the alternator, over the thermostat housing, and into the intercooler:

What i started with:
http://i254.photobucket.com/albums/h...r/IMG_1832.jpg

What I've got now (same angle)
http://i254.photobucket.com/albums/h...-SCoutlet2.jpg

(opposite angle)
http://i254.photobucket.com/albums/h...-SCoutlet1.jpg

This would interfere with the thermostat housing, so I had to modify the Tstat housing in order to provide for a smooth transition into the intercooler. Please keep in mind that my AST has been deleted for a long time.

two pieces that used to be one: Tstat housing:
http://i254.photobucket.com/albums/h...athousing3.jpg

In process:
http://i254.photobucket.com/albums/h...athousing2.jpg

http://i254.photobucket.com/albums/h...athousing1.jpg

Done and tons of clearance for my new supercharger to intercooler piping:
http://i254.photobucket.com/albums/h...athousing5.jpg

http://i254.photobucket.com/albums/h...athousing4.jpg

I use the 2nd gen metal fill neck (cut the flange off and welded to the new piece), the 3rd gen fill neck is plastic

RX SE7EN 04-14-2011 09:54 PM

Greddy Elbow:
The extreme angle on the normal greddy elbow wouldn't allow the inlet pipe to clear the supercharger, so I had to change the angle. Now the pipe will run closer to the strut tower where the fuse box was.

Original:
http://i254.photobucket.com/albums/h...046-elbow1.jpg

Cutting:
http://i254.photobucket.com/albums/h...047-elbow2.jpg

Tacked together for mock up:
http://i254.photobucket.com/albums/h...048-elbow3.jpg

Final (angle wasn't quite enough to provide clearance in the above pic, so this is the final piece which was cut one more time)
http://i254.photobucket.com/albums/h...049-elbow4.jpg

http://i254.photobucket.com/albums/h...049-elbow5.jpg

http://i254.photobucket.com/albums/h...050-elbow6.jpg

Inside:
http://i254.photobucket.com/albums/h...051-elbow7.jpg

Still have smooth flow:
http://i254.photobucket.com/albums/h...052-elbow8.jpg

There are three tapped holes, 2 for meth nozzles, 1 for intake temp sensor. I really think all of these pieces came out great.

Please remember, these still all need to be cleaned up some, but the welding is great. Thanks again Brian!!!

Now we just have to make a few easy pieces. Straight pipe with BOV from intercooler outlet to greddy elbow. and a pipe with a 45 degree bend from the supercharger inlet pipe to the turbo outlet.

tweiss3 04-14-2011 10:49 PM

Very interesting build. Interested to see the next steps too.

TitaniumTT 04-14-2011 10:53 PM

Quote:

Originally Posted by RX SE7EN (Post 146683)
Huge updates coming, pulled an all nighter saturday, and got almost all of the piping done.

:suspect: Someones a bad influence :rofl:

Quote:

Originally Posted by RX SE7EN (Post 146687)
Please remember, these still all need to be cleaned up some, but the welding is great. Thanks again Brian!!!

Now we just have to make a few easy pieces. Straight pipe with BOV from intercooler outlet to greddy elbow. and a pipe with a 45 degree bend from the supercharger inlet pipe to the turbo outlet.

No worries my friend! All be burning through Saturday night again me thinks so if ya wanna swing by weld up the last few pieces, come on by. Look's like you'll be starting up before I do.

So DJ, looks like she'll be @ DGRRXI afterall!

TitaniumTT 04-14-2011 11:24 PM

Just read it again.... Tension!!! SWEET!!! So tension bolted down, then even more with the 4 nuts underneath moving it up ever so slightly?

When are we doing the obligatory AIDS ereerrrrrr comp test and firing her up?

RX SE7EN 04-14-2011 11:44 PM

hopefully sunday. I have to do my taxes in the morning haha, then work, then car time.

We've still got to adjust the downpipe too, but it looks like it should be easy.

Fingers crossed for the aids test haha, but im a little owrried

TitaniumTT 04-15-2011 06:32 AM

Cooooooooool.... w/e is supposed to be lousy for weather though.... good thing you've got that lean-to ;) Yeah man, whenever you've got that DP ready, shoot me a txt and we'll get it all welded up, and whenever you've got the time, I've got the tester.

RX SE7EN 04-20-2011 12:11 PM

Update: cut the 4 bolt downpipe flange off the downpipe, welded a small piece of pipe, and then welded on the vband flange. For anyone with the T78 kit wanting to do this, you have to cut back the downpipe to just before where it finishes its final bend, otherwise the downpipe is about 1/4" to high to go straight into the turbo outlet.

Check out the fitment now :)

Cut and tacked together, vband and hose clamps holding everything in place:
http://i254.photobucket.com/albums/h...ger/photo5.jpg

Half way there:
http://i254.photobucket.com/albums/h...ger/photo6.jpg

Complete (there will be no leaks on this vband:
http://i254.photobucket.com/albums/h...ger/photo7.jpg

Now I just have to rewrap the downpipe and coat it and the turbo with DEI high temp coating.

I had no idea that the normal heat wrap just disintegrates after its been run for a while. It was literally turning to dust during removal.

TitaniumTT 04-20-2011 02:42 PM

I said DAMYUM that shop is filthy... clean that shit up!!!!! oh wait :rofl:

Seeing as how my car won't be attending.... we're gonna bust ass and make sure DJ is satisfied and this bad ride is @ DGRRXI :icon_tup:

RX SE7EN 04-25-2011 12:26 PM

Worked all weekend again, Deals Gap is coming way to quickly. Still don't know if it'll even work.

I'll let the pics do the talking:

In with the new, out with the old
http://i254.photobucket.com/albums/h...r/IMG_0400.jpg

Resprayed manifold (also re-wrapped and sprayed the downpipe):
http://i254.photobucket.com/albums/h...r/IMG_0398.jpg
http://i254.photobucket.com/albums/h...r/IMG_0399.jpg

New turbo oil feed, this sits under the supercharger bracket, and the old hardline was touching the bottom of the mounting plate. So now it's braided -4 AN (black nylon) and won't rub on anything:
http://i254.photobucket.com/albums/h...r/IMG_0404.jpg
http://i254.photobucket.com/albums/h...r/IMG_0405.jpg

Since the back of the supercharger partly under the TB, I had to make a new oil fill neck. This will have a -10 AN bung welded to it and a short black nylon braided line will be routed to the rear of the UIM and will be the oil fill point:
http://i254.photobucket.com/albums/h...r/IMG_0401.jpg
http://i254.photobucket.com/albums/h...r/IMG_0402.jpg
http://i254.photobucket.com/albums/h...r/IMG_0403.jpg

Unfortunately, the supercharger air inlet pipe still hits that new oil fill neck, so i had to modify the pipe. I've since modified this 2 more times, and it's going to need a little more persuasion before it will actually bolt down nicely. The oil fill neck and rear of the supercharger are just so close :(
http://i254.photobucket.com/albums/h...r/IMG_0406.jpg
http://i254.photobucket.com/albums/h...r/IMG_0407.jpg

Hopefully I can get this piece fitting correctly. I finished relocating the fuse boxes and tieding up the wiring this weekend. I also finished replacing the old oil hardline (from oil filter pedastal to driver side oil cooler) to -10 AN braided line. The hard pipe would have rubbed on the supercharger bracket. Then I can finish off the final pipes and see if it starts.

Tonight I should be able to put the bumper and lights back on (not fixed though). And I'll also have my new 90mm bi-xenon D2S projectors up and running, finally I'll be able to see at night.

RX SE7EN 06-30-2011 10:02 PM

Just got in from pulling the rear subframe. I had originally started to just replace all of the bushings/pillowballs. I started with the front, then I got bit by the bug and said, "I'm not going to have this apart for a long time, so now's the time to clean & paint". So instead of just new bushings, I cleaned the disgusting wheel wells, resprayed with rubberized coating, cleaned and painted all the suspension arms, installed new rubbers on the ball joints.

And of course, after all that, I couldn't just leave the rear alone. So tonight I removed the subframe, which will now be sent away for powdercoating along with the PPF and driveshaft. I'll paint all the suspension arms, diff, and axles.

I've been painting the suspension arms because aluminum can become brittle unless done exactly right (slow heat, cure powdercoat, and slow cool down). I don't really trust anyone enough to take the risk on brittle suspension arms, so paint will have to do.

Here's a few pics (the theme is black and blue on the entire car):

The subframe is a bear to get out by yourself haha.
http://i254.photobucket.com/albums/h...e/IMG_0480.jpg

http://i254.photobucket.com/albums/h...e/IMG_0482.jpg

http://i254.photobucket.com/albums/h...e/IMG_0483.jpg

A glimpse of the amount of dirt caked onto the front wheel wells:
http://i254.photobucket.com/albums/h...e/IMG_0436.jpg

The amount that came off just one side:
http://i254.photobucket.com/albums/h...e/IMG_0440.jpg

A clean wheel well (before new rubberized coating)
http://i254.photobucket.com/albums/h...e/IMG_0438.jpg (I also sprayed the liners)

Dirty Arms:
http://i254.photobucket.com/albums/h...e/IMG_0441.jpg

Clean arms:
http://i254.photobucket.com/albums/h...e/IMG_0450.jpg
These all have the old rubber boots, which i left on to keep paint out of the joints, I then installed nice new boots from Malloy Mazda (Ray's the man)

Primered Arms:
http://i254.photobucket.com/albums/h...e/IMG_0451.jpg

Painted Arms:
http://i254.photobucket.com/albums/h...e/IMG_0452.jpg


Quick update on the twin charged part of the project, haven't really made any progress on the boost system lately, working on finishing the suspension & undercarriage, then driving it over to my awesome welder's to do some work. While its there, I'll be changing the oilpan and installing the oil pan brace. I'll be taking the engine out when I do this so I can have the subframe powdercoated, engine bay painted, and every piece in the engine bay powdercoated.

I'm doing this at my Brian's place so that we can clean up some of the piping that you can't really inspect when the engine is in the car, so we'll have the engine out, with all the piping installed, and make sure nothing is rubbing and do some other cleanup.

Force13b 07-05-2011 11:02 AM

Very nice. I thought about painting mine but in the end opted just for a nice shinny aluminum finish and called it good. I'll have to go back and do the rubber spray.

RX SE7EN 07-12-2011 01:48 PM

Update:

Rear subframe removed: (out for powder coating tomorrow, along with the PPF, undercarriage braces, and muffler shield)
http://i254.photobucket.com/albums/h...n/IMG_0495.jpg
http://i254.photobucket.com/albums/h...n/IMG_0496.jpg
http://i254.photobucket.com/albums/h...n/IMG_0494.jpg

Diff painted:
http://i254.photobucket.com/albums/h...n/IMG_0503.jpg
http://i254.photobucket.com/albums/h...n/IMG_0502.jpg

Axles/Knuckles painted:
http://i254.photobucket.com/albums/h...n/IMG_0506.jpg

Rear bushings & pillow balls pressed out:
http://i254.photobucket.com/albums/h...IMG_0501-1.jpg
http://i254.photobucket.com/albums/h...IMG_0500-1.jpg

Will be cleaned, painted, with Powerflex bushings and AtomicRex pillow balls pressed in this weekend.

Force13b 07-12-2011 02:32 PM

Quote:

Originally Posted by RX SE7EN (Post 158310)
Update:

Will be cleaned, painted, with Powerflex bushings and AtomicRex pillow balls pressed in this weekend.

How are you setting up your shims with the atomicrex pillow balls. With the lip that is on the lower arm i was thinking of putting the shims on the opposite side encase i ever had to press out the shims and pillow ball. Getting the shims out when they are against that rim would be a pain.
http://i23.photobucket.com/albums/b3...r/IMG_0110.jpg


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