SR20DET'd RX7 Dyno Results

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Jan 22, 2003 | 10:36 PM

240Z TwinTurbo

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From: Tallahassee, FL

SR20DET'd RX7 Dyno Results

Just a quick note. The motor is a bone stock $400 long block and these results are all with 93octane pump gas.

360hp@wheels with peak hp occuring at approximately 7200RPM. I will post dyno charts and pics by morning. I think we can get about 375hp@wheels as we have not maxed the boost on pump gas which is currently at 17psi. The car pulls like an SOB and gets some good rubber slamming into 3rd gear. Race gas and 4-5psi more boost will yield 400hp@wheels from a $400 bonestock SR20DET long block.

Jan 22, 2003 | 10:41 PM

Qball

Comp Yellow Mica

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From: california

is that motor heavy compared to the stock one? just wondering if that power is offset by its added wieght. other than that.. thats really cool.. keep up the hard work.

Jan 22, 2003 | 10:42 PM

ArchangelX

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From: Oahu, Hawaii

Huh?

Oh..SR20DE TURBO..I was about to say for a sec..

That's pretty nice.

Jan 22, 2003 | 10:49 PM

XimbueX

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From: Greensboro, NC

That's pretty sweet. How's it compare to a modded up 13BTT ? Did you post any more pictures up recently?

Matt Ford

Jan 22, 2003 | 10:53 PM

tnt

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From: Miami

Here is the dyno sheet you have to shift the rpm over a bit but anyway, like 240 said bone stock 93 pump gas and 17psi still a little rich up top needs some fine tunign just am tired and want to go home the motor is 65 lbs lighter than the rotary (engine&tranny) plus i took out the a/c and power steering..

Shaun

Jan 22, 2003 | 11:02 PM

240Z TwinTurbo

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Damn not fast enough with the pics. BTW, there is a problem yet to be resolved with the Mustang dyno so all results must be shifted over 700rpm higher than the graph depicts. I have been corrected that the pulls were to 7300rpm and not 7200rpm. So peak power actually occured a bit lower about 7K RPM.

Last edited by 240Z TwinTurbo; Jan 22, 2003 at 11:05 PM.

Jan 22, 2003 | 11:37 PM

Scrapiron7

STi Boxer power!

Joined: Apr 2001

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From: Austin, TX

Clean looking install. I have always like the SR20DET.

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Jan 23, 2003 | 01:45 AM

Zero R

Just in time to die

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From: look behind you

Good work, I'm glad to see this got done.

Jan 23, 2003 | 01:46 AM

skunks

I'm a CF and poop smith

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From: Hawaii

wow, thats pretty sweet numbers

Jan 23, 2003 | 02:43 AM

#10

Steel

I'm your huckleberry..

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From: Tucson, AZ

hehe, Mazda SRX-1.. sounds kinds cool actually.

Jan 23, 2003 | 03:00 AM

#11

lane_change

It has begun

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From: Houston, TX

How does a motor rated at 205hp dyno at 360.7 when you say it is bone stock? I see that you have turned the boost up form the base setting of 7psi but to net those results. That tubo does not look stock to me. Nor does the FMIC. So what is your definition of bone stock. Do you mean stock internals? Good numbers either way. I am just confused about this.

Jan 23, 2003 | 04:43 AM

#12

Bridgeported

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From: -

Yep, really nice install and good choice of an engine in my opinion. I'm impressed and happy you pulled it off nicely and so quickly.

I think he just means stock interals.

Jan 23, 2003 | 04:57 AM

#13

maxcooper

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From: SoCal

Nice work and nice numbers!

-Max

Jan 23, 2003 | 06:49 AM

#14

dubulup

development

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From: Lafayette, LA

That is one sweet looking ride! Nice Work...any audio clips???

Jan 23, 2003 | 07:38 AM

#15

vudoodoodoo

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From: Boston, MA

but blasphemy at the same time.

Jan 23, 2003 | 08:12 AM

#16

tnt

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From: Miami

When we say bone stock we mean internals, this is a japanese junkyard motor that the head has not even been pulled off of....

Shaun

Jan 23, 2003 | 08:20 AM

#17

capt. bill1

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From: Sarasota FL/Ft Lauderdale

Whose head light set is that? And who did the work to mold it to the front end?

Jan 23, 2003 | 08:23 AM

#18

tnt

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From: Miami

we did it all here at the shop, they still need a little work, I am going to drop it at the body shop soon to have it touched up

Shaun
upgRade

Jan 23, 2003 | 09:08 AM

#19

911GT2

The Power of 1.3

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From: Shrewsbury, Massachusetts

i think they're eastbear healights

Jan 23, 2003 | 09:12 AM

#20

Scrapiron7

STi Boxer power!

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From: Austin, TX

The East Bear light kit has bulbs the same size. So either he replaced the outer light set with some custom smaller bulbs or that's not the East Bear kit. I am curious now too...

Jan 23, 2003 | 09:19 AM

#21

tnt

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From: Miami

they are completely custom and have piaa driving and fog lights as a high beam and low beam

Shaun

Jan 23, 2003 | 09:34 AM

#22

240Z TwinTurbo

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From: Tallahassee, FL

Quote:

Originally posted by lane_change
How does a motor rated at 205hp dyno at 360.7 when you say it is bone stock? I see that you have turned the boost up form the base setting of 7psi but to net those results. That tubo does not look stock to me. Nor does the FMIC. So what is your definition of bone stock.

Me say bone stock LONG BLOCK. Me say LONG BLOCK only block/head assembly. Me say, no include manifolds on bone stock LONG BLOCK hip hop to the beat bop mr. small ****!

YO!

Last edited by 240Z TwinTurbo; Jan 23, 2003 at 09:37 AM.

Jan 23, 2003 | 09:43 AM

#23

ForceFed

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From: Charlotte, N.C.

Quote:

Originally posted by 240Z TwinTurbo

Me say bone stock LONG BLOCK. Me say LONG BLOCK only block/head assembly. Me say, no include manifolds on bone stock LONG BLOCK hip hop to the beat bop mr. small ****!
YO!

Hi, I am a talent scout. I think you could be the next Vanilla Ice