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

DYNO'ED Today, 533whp @ 23 psi.

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Old 08-20-05, 01:12 PM
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DYNO'ED Today, 533whp @ 23 psi.

Steve Kan tuned my car today. He's the man.

My 93 put down 533whp @ 23 psi. 360 torque.

HKS T51R Kai
1300 cc secondaries
950 cc primaries
Ito template ported motor.
No timing, 16 degrees all the way across.
VP C16 gas
Power FC.
80% duty cycle

Car had more in it but my wastegate spring ran out.

This was done on a Dynodynamics Dynometer All wheels drive dyno.

Steve Kan can verify this

Last edited by LUPE; 08-20-05 at 01:18 PM.
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Old 08-20-05, 01:39 PM
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congrats man. post the sheet
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Old 08-20-05, 01:39 PM
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MMMNNN Great #'s, cant wait for sept 10 when hees coming to my neck of the woods, Great #'s though

Suprising only 80% duty with those injectors, and that big of a turbo. Great #'s either way
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Old 08-20-05, 01:51 PM
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Interesting, almost the same as my numbers at 23 psi on the 67(506/387). My HP is a little lower, my torque a little higher. Come to think of it, Steve commented on my low torque number, what did he think of your 360? Good Job, Carl
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Old 08-20-05, 01:54 PM
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GReat numbers, im hoping to be in that area with my car soon.
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Old 08-20-05, 02:23 PM
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Originally Posted by Slammedblk7
GReat numbers, im hoping to be in that area with my car soon.
You will, just don't let BDC tune it
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Old 08-20-05, 02:56 PM
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Originally Posted by Carl Byck
You will, just don't let BDC tune it


I thought BDC tuned your car?

-Alex
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Old 08-20-05, 03:30 PM
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Bah! I thought my ears were red for a reason!!!

GREAT stuff Lupe! Good to see the dyno figure. Awesome stuff! Yep it's got alot more in it with the gas you were using. That ought to be one hell of a ride.

B
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Old 08-20-05, 04:31 PM
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lupe my i ask what is your fuel pump setup???

-dj
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Old 08-20-05, 05:52 PM
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With the correction, my torque number was 414

This was also with 96 degree temperatures outside. We're still tuning cars so I'll have to come back later to answer questions.
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Old 08-20-05, 07:04 PM
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god your slow with those numbers you better hit 10s damnit!
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Old 08-20-05, 07:24 PM
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why only 23psi? are you gonna add water injection? any ignition break-up?

i like following your progress, you and i are heading down a very similar path. i've got a T51 on a large bridgeport, with 1600/1000....and it's also a smurfy blue color
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Old 08-20-05, 07:52 PM
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Originally Posted by Pressurized
why only 23psi? are you gonna add water injection? any ignition break-up?

i like following your progress, you and i are heading down a very similar path. i've got a T51 on a large bridgeport, with 1600/1000....and it's also a smurfy blue color
Wastegate spring is too small to run higher boost. No injection...... no break up.
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Old 08-20-05, 08:08 PM
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Congrats, nice power for that type of dyno too

I love Power FC's set one up yesterday on a 3rd gen, there a great little computer.
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Old 08-20-05, 08:59 PM
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I thought timing changed across the map as rpm and boost changes?
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Old 08-20-05, 10:16 PM
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awesome Lupe !
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Old 08-21-05, 12:24 AM
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Originally Posted by iceman4357
god your slow with those numbers you better hit 10s damnit!

HE should hit 10's OFF the throttle
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Old 08-21-05, 03:47 AM
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yeah i'm curious about the timing myself...
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Old 08-21-05, 06:32 AM
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Great numbers!! Are you planning on switching out wastegate springs and raising the boost? Not that you need to, but I'm curious.
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Old 08-21-05, 11:19 AM
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dayem MBC's gotta love'em...If I remember correctly you have a "custom" MBC??? I believe with a ball and spring controller you can change the spring and run more boost on that same WG spring. <--easier than changing the WG spring.


Let's see the curves (and the ones on the car)! when is the track date?
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Old 08-21-05, 12:46 PM
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Great numbers!

What base fuel pressue are you at? What AFRs for the peak of 80% INJ duty?
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Old 08-21-05, 02:26 PM
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Great numbers now post the sheet!
This is just another great example of the PFC being able to make good numbers with a great tuner. Why so many people on here bash it is beyond me.

Last edited by the_glass_man; 08-21-05 at 02:28 PM.
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Old 08-21-05, 06:04 PM
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Yeah I'm also curious, what afr were you at with 80% duty cycle? C16 is great stuff.
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Old 08-21-05, 07:42 PM
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Thumbs up

Very nice Eric. Should easily hit some low 10's with your rear setup.
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Old 08-21-05, 08:24 PM
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his car must weight 2200Ilbs then
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