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May swap my PT7675 for a PT8285....Pics inside

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Old 12-12-2014, 06:10 PM
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Default May swap my PT7675 for a PT8285....Pics inside

So my buddy has this PT8285 CEA BB GT45 style turbo for sale. I've recently tore off my hotside to see how much room I have to fit a bigger downpipe as my PT7675 I believe is choking on the 3" DP i have in there. I am planning on getting a BMR Turbo Kmember to accommodate the DP to my cutout/exhaust. Well after BS'n with my friend I decided for S's and G's that I'd mock it up to see if it would even fit. Sure as **** it fit and really snug, but clears everything. It's definitely larger than the PT7675 but hell if it's minimal work to do the swap I kinda feel like I should do it while I have the opportunity especially if I am going to get my DP reworked.

Whats everyones thoughts on the PT8285? It's pricey brand new, but I'm getting it for a good price used from someone I trust.









Old 12-12-2014, 06:31 PM
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Yes thats a no brainer especially because you are most likely choking due to turbo size and not downpipe size. Also, nice car. I have a White Turbo Ws6 too, live in Chicago.
Old 12-12-2014, 06:33 PM
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S484 ETR or Billet FTW.
Old 12-12-2014, 06:42 PM
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Granted they have a smaller engine, Supra guys make over 1200whp with them. I would definitely go for it.

P.S. I would also use the V-Band outlet on the compressor, as opposed to cutting it off.
Old 12-12-2014, 06:49 PM
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Originally Posted by DEFYANT
Granted they have a smaller engine, Supra guys make over 1200whp with them. I would definitely go for it.

P.S. I would also use the V-Band outlet on the compressor, as opposed to cutting it off.
I plan on it. Had that pipe blow off a couple times already so going to have that branded as well
Old 12-12-2014, 08:01 PM
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If you're getting it for a deal, just do it. ****, sell tbe one you already have. You'll likely be out minimum bucks.
Old 12-14-2014, 09:29 AM
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Everything I've read on this turbo is that it's a bad *** turbo, but costly. Well i'm getting it for a deal so that kinda makes it more feasible and it's minimal modification to make it fit. I'll update as I get this thing installed and on the dyno.
Old 01-02-2015, 11:14 AM
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im interested in the #'s u make
Old 01-02-2015, 12:30 PM
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Ooooooooooooooooo-ya!!!
Old 01-02-2015, 12:34 PM
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Damn, that new one is physically quite a bit bigger. You trapped 140 with the old turbo, so what do you expect this new one to do?
Old 01-02-2015, 12:38 PM
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I'm not sure what to expect with the new turbo just yet. I'd like to get 8's out of it. I just sold the pt7675 so now I'm married to this new setup. I'll be getting a downpipe for it soon and will try to get it on the dyno. I may just street tune it and take it to the track to see what it can do sans dyno. I really need to assess how much fuel pump I have as I'm running dual 340's. That may be my next restriction.

Fwiw my buddies supra that this turbo came off of went 198mph in the standing half mile
Old 01-02-2015, 12:45 PM
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What all does your fuel system consist of?
Old 01-02-2015, 01:41 PM
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What's your fuel system like? It will for sure make more power.
Old 01-02-2015, 02:52 PM
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It's fic2000 injectors, -8 feed, -6 return, fuel reg, 37lb base pressure, fuel rails, dual 340 pumps, Hotwire kit with Hobbs switch for secondary pump at 5psi.
Old 01-02-2015, 08:35 PM
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So I guess you need to change the title of the thread from "May swap" to "Going to swap". Lol

Looks like a killer turbo there. Can't wait to see the new numbers.
Old 01-02-2015, 10:40 PM
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I am sure you can hit over a 1000 wheel with that fuel system.
Old 01-03-2015, 09:49 AM
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I can't wait to see what this turb does on your setup. You should be well int the 8's if you can hook.
Old 01-03-2015, 06:43 PM
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Originally Posted by Rise of the Phoenix
I can't wait to see what this turb does on your setup. You should be well int the 8's if you can hook.
If there is one thing I've been able to do well is to hook. Just hope my motor holds out. Been going 3 seasons strong going into it's forth.
Old 01-03-2015, 07:06 PM
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Originally Posted by willizm
I'm not sure what to expect with the new turbo just yet. I'd like to get 8's out of it. I just sold the pt7675 so now I'm married to this new setup. I'll be getting a downpipe for it soon and will try to get it on the dyno. I may just street tune it and take it to the track to see what it can do sans dyno. I really need to assess how much fuel pump I have as I'm running dual 340's. That may be my next restriction.

Fwiw my buddies supra that this turbo came off of went 198mph in the standing half mile
Sharky?
Old 01-04-2015, 08:41 AM
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Originally Posted by DEFYANT
Sharky?
Yeah Sharkey's turbo


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