Downunder turbo oval & Datsun 510 adventures

With Turbo and Super charging you can create massive horsepower with vw motors.
Clonebug
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by Clonebug »

Straight butane won't be hot enough.

Oxy/Acetylene with a fluxed brazing rod and a can of flux is what i used.

It ends up looking like melted brass on the tank after you are done since it has a
copper color.
You have to be a little careful because you can burn holes in the tank. It has to be almost hot enough to melt the tank metal but it is a very fine line and will take a bit of practice.

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Stripped66 wrote:The point wasn't to argue air temps with the current world record holder, but to dispel the claim that the K03 is wrapped up at 150 HP. It's not.
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petew
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by petew »

The new bottom panel in the tank is thicker than the stock tank, so that oughta help. :)
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Piledriver
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by Piledriver »

The only thing you are going to do with butane is solder.
You should consider breaking down and paying to have this done properly, perhaps deliver a pizza right before lunchtime as a bribe or payment.
Addendum to Newtons first law:
zero vehicles on jackstands, square gets a fresh 090 and 1911, cabby gets a blower.
EZ3.6 Vanagon after that.(mounted, needs everything finished) then Creamsicle.
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petew
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by petew »

Well I would do that except the financial controller told me the other day... "don't spend anything, we haven't got ANY money now". Hmmm, great. I'm feeling the pull of your extension to Newton's first law. :(
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petew
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by petew »

Update: my refrigeration mechanic friend brazed up a bunch of holes in the tank. So it's time for lining it now.

Question, trying to figure out where to fit an 8 pass (CB perf style) oil cooler above the gearbox. Here's the space...

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Should I put at an angle like this... (it won't fit flat, coz the fittings hit the firewall)

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Or above the trans like this...

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Any other thoughts?
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rubenski
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by rubenski »

what about fitting it in you wheel well?
Better to be blown than to suck!
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petew
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by petew »

^ Then there's no space for a spare wheel... and 4 metre long hoses. :| I think it'll get plenty of airflow under the back of the car. I just need to find a spot where it won't interfere with gearboxes and like.
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petew
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by petew »

Anyone else got some advice for me?
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Piledriver
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by Piledriver »

If it will fit directly over the trans it has the best protection.

You may be able to fit a pair of 120mm Delta 12v fans to it... usually used on overclocked computers, but they move a lot of air, and some have sealed ball bearings.

The only problem is recycling hot air in that location, you really need and inlet or exhaust duct of some kind to keep the hot air from just looping back around.

Even a plastic cardboard divider over the trans would keep it isolated L<>R side, could then go with very little ductwork.
Addendum to Newtons first law:
zero vehicles on jackstands, square gets a fresh 090 and 1911, cabby gets a blower.
EZ3.6 Vanagon after that.(mounted, needs everything finished) then Creamsicle.
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petew
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by petew »

Thanks Piledriver. I'd also like to put a bar in bracing both shocktowers together. If I put it above the trans then it's in the way of that... Hmm will have to keep thinking.
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rubenski
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by rubenski »

petew wrote:^ Then there's no space for a spare wheel... and 4 metre long hoses. :| I think it'll get plenty of airflow under the back of the car. I just need to find a spot where it won't interfere with gearboxes and like.
I dont mean the spare wheel well, but next to your rear wheel, left or right under the fender.

There is a lot of room there. I got my external filter bolted to my bumper mount.
If i would need an extra oil cooler id put it there.

Greetz
Better to be blown than to suck!
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petew
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by petew »

Hmmm, I'd be worried about rock and gravel damage there. I might do the odd event with the car that involves dirt tracks. The last thing I need is to put a rock through the filter. :(

I'll have another look under there though. I found this thread on Pelican parts with a 911 doing a similar thing with the front wheel.

http://forums.pelicanparts.com/porsche- ... ler-2.html
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rubenski
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by rubenski »

And there you go, even an example for a a stone shield!
Better to be blown than to suck!
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petew
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by petew »

There's this one in a Kombi... below the battery tray, behind the fender.

http://forums.kombiclub.com/threads/air ... ost-385323

But again, I'm thinking just one rock and good bye motor. :(
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petew
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Re: NEW plan - 1600 TURBO + oval + downunder

Post by petew »

Another one... I think I like this one best...

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