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6266 gen2 expectations

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Old Jul 24, 2015 | 05:43 AM
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  #31  
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nice numbers, does anyone know if the 6262 and 6266 have the same outside size compressor cover?
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Old Jul 24, 2015 | 10:34 AM
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Originally Posted by staylor725
nice numbers, does anyone know if the 6262 and 6266 have the same outside size compressor cover?
Yes they do.
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Old Jul 24, 2015 | 11:56 AM
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Originally Posted by Dragi4aS2K
Hi all,
What should i expect with my new 6266 gen2 ar82 hot side.
I have fully ported head,DW1500cc,10 an feed,8 an return ,Walbro 450,Oem fuel rail rebored to 12 mm,side winder custom manifold and 3" exhaust with a single muffler.E100 fuel!
Ap1 Darton sleeved block!
Thanks
The whp to expect from the Precision 6266 GEN 2 turbo is between 500-550whp @ 14-16psi & 800-850whp on 35psi.

Now, with the 1500cc Injectors & (1) Walbro 450 pump you will be maxed out your fuel system around mid 600's whp.


That is base on what we have done in our Mustang Dyno.


Our K20 (2.0 liter) Lotus Elise we made 539whp @ 15psi on E85 with the same 6266 GEN 2 T3 .82 A/R on 1200cc Injectors.




Kings Performance
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Old Jul 24, 2015 | 01:01 PM
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27,5 psi of boost 60 psi base fuel pressure on E85-683 whp on Dynojet dyno
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Old Jul 28, 2015 | 04:39 AM
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The 6266 will, without a doubt, make 750-800whp. It will depend solely on your manifold/exhaust though (backpressure stuff). The .82 housing has made stupid power across all different platforms whether it be S2000, B series, Evos, etc.
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Old Jul 30, 2015 | 05:15 PM
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Originally Posted by Prokaw875
http://realstreetperformance.com/Tur...bocharger.html http://www.maperformance.com/precisi...6266-gen2.html The gen 2 is rated for 800+. I think you were mistaken with the gen 1 that I think used to be rated at 735 hp. Just checked it out and there are quite a few guys in different communities making all through out the 700 range. Max being an evo built running the gen 2 6266 making 838whp @ 38psi
Lol. My evo makes 550hp at 31 psi on a 6466. There's no way it makes 838 hp on 38psi LOL. if it's not trapping 150-160 it's not even close. That's why dyno numbers are all BS.
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Old Jul 30, 2015 | 05:16 PM
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Originally Posted by Prokaw875
http://realstreetperformance.com/Tur...bocharger.html http://www.maperformance.com/precisi...6266-gen2.html The gen 2 is rated for 800+. I think you were mistaken with the gen 1 that I think used to be rated at 735 hp. Just checked it out and there are quite a few guys in different communities making all through out the 700 range. Max being an evo built running the gen 2 6266 making 838whp @ 38psi
Lol. My evo makes 550hp at 31 psi on a 6466. There's no way it makes 838 hp on 38psi LOL. if it's not trapping 150-160 it's not even close. That's why dyno numbers are all BS.
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Old Jul 31, 2015 | 04:03 AM
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Originally Posted by d-bo
Originally Posted by Prokaw875
http://realstreetperformance.com/Tur...bocharger.html http://www.maperformance.com/precisi...6266-gen2.html The gen 2 is rated for 800+. I think you were mistaken with the gen 1 that I think used to be rated at 735 hp. Just checked it out and there are quite a few guys in different communities making all through out the 700 range. Max being an evo built running the gen 2 6266 making 838whp @ 38psi
Lol. My evo makes 550hp at 31 psi on a 6466. There's no way it makes 838 hp on 38psi LOL. if it's not trapping 150-160 it's not even close. That's why dyno numbers are all BS.
Sounds like somethings not right with your Evo.
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Old Jul 31, 2015 | 07:36 AM
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550 out of a 6466 sounds low. You still 2.0 or stroked? Friend of mine just made over 800 with the same turbo but he's on e85 and a 2.4.
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Old Jul 31, 2015 | 09:57 AM
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Originally Posted by spectacle
Originally Posted by d-bo' timestamp='1438305368' post='23698924
Originally Posted by Prokaw875
http://realstreetperformance.com/Tur...bocharger.html http://www.maperformance.com/precisi...6266-gen2.html The gen 2 is rated for 800+. I think you were mistaken with the gen 1 that I think used to be rated at 735 hp. Just checked it out and there are quite a few guys in different communities making all through out the 700 range. Max being an evo built running the gen 2 6266 making 838whp @ 38psi
Lol. My evo makes 550hp at 31 psi on a 6466. There's no way it makes 838 hp on 38psi LOL. if it's not trapping 150-160 it's not even close. That's why dyno numbers are all BS.
Sounds like somethings not right with your Evo.
most definitely. AT 31 psi, I think you'd be seeing low to mid 700hp numbers.
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