Precision CEA 6765S Turbo with extras

JeremyH

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Up for sale is my Precision billet 6765 turbo. This turbo is basicly new been on the car for 2 months and maybe 100 miles. Specs are CEA billet wheel 6765 with ported S compressor cover (4" inlet/2.5" outlet) and T4 3" vband turbine housing with .81 ar. Its rated to 1000hp and I made 650rwhp at 16psi with it. Is a direct fit for most s197 turbo kits.

Also included is the treadstone -10 an drain flange and -10 an ss braided drain hose with 45 degree elbow. This drain setup is also a couple months old and cost me $75.

-3 an standard feed flange also included with 2 fittings, standard and a .065 restrictor fitting.

I am spending the money to send it to precision today to have it cleaned and inspected so it will come with the warranty from precision and paperwork. I will ship it to its new owner once precision checks it out and sends it back.

$1100 turbo and $200 worth of extras great upgrade for someone with a on3/helion or hp turbo kit. Selling for $900 shipped!


Pics before it goes in the box and off to precision.

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JeremyH

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With your set up, when did you see boost? And when did you have full boost?


On the street, instantly, as soon as you touch the throttle it registers boost even at part throttle, full spool comes in around 1000rpms later in 2nd 3rd or 4th, this thing spools wicked fast and is no joke! I picked up 100rwhp+ and 100ftlbs of tq at 4k rpms over my old cast wheel turbo. I have dyno comparisions if you would like to see.

And a spool vid at half thottle 4th gear 60mph start.

 
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mikeyfitz

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Would love to see dyno comparisons. I am about to go for an On3 and want to upgrade right away. This is the turbo I want lol.
 

JeremyH

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Here goes, enlarged the boost graph so you can see just how much more efficient the billet turbo is. Shifted full spool 1000 rpms to the left. It spools even faster (around 1500rpms faster) on the street with real load. Red is the cast 67 and green is the billet 67.

z44.jpg
 

Memphis

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Whats the minimum boost you could run with this? Looking at buying a on3 kit with no turbo, but don't want to blow up my currently stock bottom end.
 

JoshK

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Oh sure you list this for sale after I buy one finally.

This is a steal at this price with what is included and a warranty from precision to boot.

@ Memphis
You should be able to run this turbo on 6-8psi on your stock block. You just need the correct spring in the wastegate for that boost level. It will also give you plenty of room to go higher later on down the road. I have basically the same turbo on my car right now(bigger compressor cover) and am planning on running this summer on the stock engine if I can't build by then.
 
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JeremyH

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Whats the minimum boost you could run with this? Looking at buying a on3 kit with no turbo, but don't want to blow up my currently stock bottom end.

Oh sure you list this for sale after I buy one finally.

This is a steal at this price with what is included and a warranty from precision to boot.

@ Memphis
You should be able to run this turbo on 6-8psi on your stock block. You just need the correct spring in the wastegate for that boost level. It will also give you plenty of room to go higher later on down the road. I have basically the same turbo on my car right now(bigger compressor cover) and am planning on running this summer on the stock engine if I can't build by then.


Thanks for the assist, memphis see what fuel said lol.

I know, this was a great turbo but I'm ready to go bigger and with something different now.
 

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