Single Turbo RX-7's Questions about all aspects of single turbo setups.

PFsupercars built and tuned makes 544 whp

Old May 4, 2006 | 10:10 PM
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PFsupercars built and tuned makes 544 whp

Made 544 whp and 420 lb ft torque on R85 single turbo at 25 lbs. but ran out of wastegate spring, will need to put a stiffer spring for more boost. Props to Ray and his crew, excellent and couldnt be happier!!
Attached Thumbnails PFsupercars built and tuned makes 544 whp-25psi.jpg  
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Old May 4, 2006 | 11:01 PM
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Can you say too much power for the street?

Very nice, what else do you have done?
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Old May 4, 2006 | 11:07 PM
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Originally Posted by 1Revvin7
Can you say too much power for the street?

Very nice, what else do you have done?
Thanks, it is very fun,lol. basically the usual single setup, TEC3R, ported motor, dual 280 lph pumps,1000/1600 injectors, Xcessive intake manny, big bore throttlebody, 4" downpipe and 3.75" exhaust, Race smic, mocal oil cooler, Mcleod sintered iron clutch, light flywheel, kazz lsd, 4.33 gears, race axles, etc...
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Old May 4, 2006 | 11:12 PM
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nice!
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Old May 4, 2006 | 11:14 PM
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pics please
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Old May 4, 2006 | 11:16 PM
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I will post pics tomorrow after the car is totally finished and wrapped up.
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Old May 4, 2006 | 11:52 PM
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So you haven't drove the car. I hope you are used to fast cars, don't kill yourself...
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Old May 5, 2006 | 01:49 AM
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Good numbers.
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Old May 5, 2006 | 03:03 AM
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yes very nice numbers! whats an r85? or specs?
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Old May 5, 2006 | 03:35 AM
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Originally Posted by bobybeach
yes very nice numbers! whats an r85? or specs?
http://www.kgparts.com/R85.htm

-Alex
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Old May 5, 2006 | 05:36 AM
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From: greece
...Very good news ... Blitzed33 . Excellent numbers ! Congrats !!
My car produce 455whp at 1.2 bar ( approx 17 psi ) on Mustang dyno with :
r-85
tec3r
street porting
850-1600
dual 0.44 bosch pumps

im dreaming my car ...running 25 psi ...My God !
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Old May 5, 2006 | 05:39 AM
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Very impressive
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Old May 5, 2006 | 06:31 AM
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Nice numbers! Have fun.
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Old May 5, 2006 | 06:54 AM
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Thumbs up

Originally Posted by BLitzed33
Made 544 whp and 420 lb ft torque on R85 single turbo at 25 lbs. but ran out of wastegate spring, will need to put a stiffer spring for more boost. Props to Ray and his crew, excellent and couldnt be happier!!
WOW

Congrats on those numbers!!
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Old May 5, 2006 | 07:19 AM
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Originally Posted by 1Revvin7
So you haven't drove the car. I hope you are used to fast cars, don't kill yourself...
We took it out after dyno tune and drove it and it was fine, just have to finish up the little detail stuff. Yes I have driven fast cars and have to be a careful driver in general in my job, but I know where you are coming from about having a first "really" fast car, thanks for the concern though

Last edited by BLitzed33; May 5, 2006 at 07:21 AM.
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Old May 5, 2006 | 07:23 AM
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Thanks everyone, I was really impressed with the numbers on that turbo, since the compressor is not really that big.
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Old May 5, 2006 | 09:29 AM
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yeah, its nice to see some good numbers coming out of that turbo.
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Old May 5, 2006 | 01:07 PM
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From: greece
Blitzed33 , what type of W/G do you use ?
Im using Tial 44mm .
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Old May 5, 2006 | 01:33 PM
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Beautiful dyno sheet! 240lbs./ft. of torque at 4000rpm and almost 490lbs./ft. of torque by 5000rpm, that must feel like you are being shot out of a cannon!!!!! I'm really glad to start seeing some good dyno numbers from this turbo. I always figured that it was very capable. Congrats and drive safe!!

Zach
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Old May 5, 2006 | 02:47 PM
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Nice Numbers . That's a badass car!
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Old May 6, 2006 | 10:50 AM
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Pics

Here are the pics of my car
Attached Thumbnails PFsupercars built and tuned makes 544 whp-dsc00625.jpg   PFsupercars built and tuned makes 544 whp-dsc00627.jpg   PFsupercars built and tuned makes 544 whp-dsc00628.jpg   PFsupercars built and tuned makes 544 whp-dsc00629.jpg   PFsupercars built and tuned makes 544 whp-dsc00626.jpg  


Last edited by BLitzed33; May 6, 2006 at 10:57 AM.
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Old May 6, 2006 | 10:50 AM
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More pix
Attached Thumbnails PFsupercars built and tuned makes 544 whp-dsc00630.jpg   PFsupercars built and tuned makes 544 whp-dsc00631.jpg   PFsupercars built and tuned makes 544 whp-dsc00632.jpg   PFsupercars built and tuned makes 544 whp-dsc00633.jpg  
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Old May 6, 2006 | 11:06 AM
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Hope you enjoy
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Old May 6, 2006 | 11:09 AM
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Very nice!

Any idea what it makes on pump gas?
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Old May 6, 2006 | 11:11 AM
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Originally Posted by moehler
Very nice!

Any idea what it makes on pump gas?
lol, no, and probably wont because I am only running C16, keep a 55 gallon drum in my garage
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