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My 2.8L big bore update

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Old 04-20-2004, 04:57 PM
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rage2
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Default My 2.8L big bore update

After struggling with a whole bunch of fitment issues, the engine is running! Man, the sound of the 2.8L is wicked... nice deep grumble, doesn't sound like much like a 944 any more. The new turbo barely fits... the TPS wouldn't fit, so a smaller M3 unit was installed and it's all good now.

Just waiting on my custom charge pipes and heat wrap to arrive, and I'll be ready to street tune, break in the motor, then crank up the boost.
Old 04-20-2004, 05:10 PM
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David Floyd
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Way to go Rage !!!!!!!!!

Keep us posted
Old 04-20-2004, 05:12 PM
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BoostGuy951
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Nice Goin' man! Make many many vids.
Old 04-20-2004, 05:18 PM
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NZ951
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Did you know you can get infrared TPS setups? No need for a throttle cable etc...
Old 04-20-2004, 05:26 PM
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Sam Lin
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Originally posted by NZ951
Did you know you can get infrared TPS setups? No need for a throttle cable etc...
Oh really? Where??

Sam
Old 04-20-2004, 05:32 PM
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BoostGuy951
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Oh really? Where??

Ditto
Old 04-20-2004, 08:57 PM
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rage2
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Alright, I've updated my pics on my site... lots of cool engine removal and buildup pics. I pretty much replaced the whole drivetrain in my car lol. Been collecting parts slowly over the last 2 years and installed everything at once! Here's the things I've replaced and installed:

- 2.8L block (JE pistons, sleeves, Total seal rings and specs from Anderson Motorworks)
- 1000cc Injectors (95lb/hr)
- Custom Charge Piping
- T04E 60 trim turbo (TEC)
- Guru Racing Metal 106mm Headgasket
- Rothmans Cup Car Tranny w/custom oil cooler
- Ground Control Coilovers 450lb springs
- 28mm rear torsion bar

Anyhow, the pictures are available at :

http://www.virgeweb.com/rage2/944t

starting at filename "20031230-Engine Removal 01.jpg".

Here are a few of the more cool pics from the collection:




















Old 04-20-2004, 08:58 PM
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rage2
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Old 04-20-2004, 09:01 PM
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NZ951
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You are not ******** around are you... looking pretty serious.

EDIT: An electrical engineer from Link was telling me about them, I will try find the source, I would be nervous using on though! It senses the distance of the pedal from the floor, I guess they would not be selling it if it was not reliable though.
Old 04-20-2004, 09:03 PM
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rage2
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Oh, and there were some ppl that were wondering how the drivetrain went back in after it was dropped out in Dec... it went in the same way. Marc spent 10 mins to bolt it all back up and into a rolling chassis .

Once I get everything running, I'll have a LOT of spare parts for sale haha. Or maybe I'll buy a 951 shell and build another car lol.
Old 04-20-2004, 09:07 PM
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NZ951
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Oh dibs on the ummmmmmmm no, I dont think I need anything. Unless you have spare a water injection unit laying around. lol
Old 04-20-2004, 10:45 PM
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That looks like a fun project! I wish I had the knowledge & time to do something like that. And on a Porsche no less! Those Turbos sure were nice cars, too bad they're a thing of the past. I sorta wonder how they'd look today if they continued to evolve (from a design standpoint).
Old 04-20-2004, 10:50 PM
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Originally posted by fluid15
That looks like a fun project! I wish I had the knowledge & time to do something like that. And on a Porsche no less! Those Turbos sure were nice cars, too bad they're a thing of the past. I sorta wonder how they'd look today if they continued to evolve (from a design standpoint).
Are you serious? Thing of the past? Were nice cars? You clearly are not aware of the development work done on these things in a contemporary sense. Bigger newer turbos, larger displacement, various standalone computers, suspension, IC's, the list goes on.
Old 04-20-2004, 11:59 PM
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Tom M'Guinn

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Rage,

Very inspiring. Thanks for the pictures. Is the cam tower powder coated or painted? Who did it? Looks great.

Can you explain what a Rothman tranny is? Thanks.
Old 04-21-2004, 12:22 AM
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fluid15
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Originally posted by NZ951
Are you serious? Thing of the past? Were nice cars? You clearly are not aware of the development work done on these things in a contemporary sense. Bigger newer turbos, larger displacement, various standalone computers, suspension, IC's, the list goes on.
Oops, came across wrong - I'm fully aware of the ongoing development. I was referring to the end of production from Porsche. 'Were nice cars' meaning when you could buy them off the showroom floor. Just as an '04 Carrera design has changed since '84 (and I'm not saying it's better - that's a different subject), I wonder how the 944's would look today. You're right, a lot of mechanical development has continued but it's been from outside the original manufacturer. I'm referring to the design, rather than the mechanics.


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