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Dyno K-Series Race Motor with Skunk2 Stage 3 Cams [Archived]

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regamaster

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865 posts [98%]
Land of the Lost
1-14-2004

UPDATED : Dyno K-Series Race Motor with Skunk2 Stage 3 Cams

« » 12:38 AM 12/28/2007

Reply Edit

I wanted to pass on this little dyno info. Some of you may know us and
can see what we have been up to on our off season prep for 2008.

The motor items are as followed:

Darton Sleeves
89mm Bore
103mm Go Power Motorsports Crank
Arias Pistons
Skunk2 Valve Springs/ Retainers
Skunk2 Stage 3 Cams
Ported Head
54mm TWM ITBs
RC 750cc Injectors
Fuel: E-85 ethanol
Tuned on Hondata
Torco SR5 Oil

There have been some people discussing the issue that the Skunk2 Cams do not make power for the K motors. We have a different opinion. These are literally off the shelf cams. This motor is still not tuned fully as we ran into some oil pump issues and had to stop. This engine was built in conjunction with Go Power Motorsports (www.go-pwr.com)

UPDATED DYNO:

We feel we have reached the potential of these Skunk2 Stage 3 cams as the car would flat line after 8000 rpm.

Hope you all enjoy !

-John

Modified by regamaster at 12:03 AM 2/26/2008

Modified by regamaster at 12:05 AM 2/26/2008

Modified by regamaster at 12:08 AM 2/26/2008

n1_egsex
* B A N N E D *

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3555 posts [96%]
N1Concepts Ca
5-15-2007

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (regamaster)

« » 12:50 AM 12/28/2007

Reply Edit

nice power

SpeedDreamz.com
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4963 posts [99%]
Tuscaloosa Al
8-5-2003

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (regamaster)

« » 12:51 AM 12/28/2007

Reply Edit

That is good power. What kind of oil pump issues? I had some oiling issues too , just want to see if they are related.

Mobile Electronics and Performance, Tuscaloosa, Alabama 205-554-1554

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Humble Performance

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2131 posts [98%]
Tulsa OK
11-26-2003

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (SpeedDreamz.com)

« » 12:57 AM 12/28/2007

Reply Edit

T4 CRX VIDEO
9.58@155 MPH
30 psi

regamaster

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865 posts [98%]
Land of the Lost
1-14-2004

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (SpeedDreamz.com)

« » 1:01 AM 12/28/2007

Reply Edit

We were losing pressure at 7500 rpm... dry sump system.

SVPxJOHN2xDNRx5181

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759 posts [96%]
sunnyvale ca
12-24-2007

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (regamaster)

« » 4:13 AM 12/28/2007

Reply Edit

Really nice power. Hope you guys figure out the oil roblems. I always knew that the Skunk2 cams were one of the best out there. I have a few friends myself that are running their stage 2 cams in their mild built k swaps and make high 200s to low 300 whp. But I have not seen charts on motors that have been built like the one you have posted.

SPEED VELOCITY PERFORMANCExDNR PERFORMANCE
STREET A/M EJ1 207.83whp/135tq 12.36e.t.@107.36mph w/ a 1.64 60 foot Weight:2105lbs.w/driver
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20170 posts [95%]
L.A
10-9-2004

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« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (n1_egsex)

« » 5:00 AM 12/28/2007

Reply Edit

we dyno tested these exact off the shelf skunk 2 stage3 against the ips k10 the skunk2 made more power and tq throught the enitre powerband!!

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SpeedDreamz.com
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4963 posts [99%]
Tuscaloosa Al
8-5-2003

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (IT'S ME DAVID)

« » 9:13 AM 12/28/2007

Reply Edit

I knew that. I have a set of these S2 stg3 for sale also. I love the way they idle.

Mobile Electronics and Performance, Tuscaloosa, Alabama 205-554-1554

Try my Hot Sauce! http://www.hhpepper.com PM me for special discounts.

WHTZ

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1175 posts [100%]
Not sure NY
2-10-2004

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (regamaster)

« » 10:09 AM 12/28/2007

Reply Edit

What compression is the pistons?

jdm_ef9

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1192 posts [100%]
bolisbuilt. PA
5-31-2001

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (WHTZ)

« » 10:54 AM 12/28/2007

Reply Edit

Very nice setup!

Skunk2

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AST

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22 posts [100%]
San Juan Capistrano California
8-6-2007

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (regamaster)

« » 11:29 AM 12/28/2007

Reply Edit

Have Jeff look into the way the oil holes are drilled in the crank. It is possible to position the holes so that the oil is SUCKED OUT of the main bearings... which leads to low oil pressure on the top end.

Nikos
HT Order of Merit

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7593 posts [101%]
12-27-2001

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (AST)

« » 11:34 AM 12/28/2007

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Congrats and good luck !

cotorresgee

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282 posts [100%]
Texas sometime in Ohio
10-26-2003

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (regamaster)

« » 11:55 AM 12/28/2007

Reply Edit

good stuff!!!!

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for sale Turbo XS dual stage boost controller

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bamboosted

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502 posts [100%]
MA
11-7-2004

« » 12:06 PM 12/28/2007

Reply Edit

nice numbers

DB8-LS/VTEC-T 11.2@ 124.79 60ft.-1.71-- Bone Stock motor http://www.turbooptions.com/vi...d.wmv
EG6-Under constuction
CRV-Daily beater
03 R6-Liquid silver RIP Totaled Old People driving NO NO
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DARKB20

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733 posts [100%]
LONG BEACH ca
5-26-2006

« Re: (bamboosted)

« » 12:13 PM 12/28/2007

Reply Edit

Quote, originally posted by bamboosted »

nice numbers

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seen4ever

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2072 posts [100%]
Louisville KY
4-29-2002

« Re: (DARKB20)

« » 1:26 PM 12/28/2007

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amazing power, I assume the stg3 require a good deal of compression to optimize the power out of them?

I've got a k20r block with IPS K2s and have been thinking of getting a bigger cam lately, but didn't know if i'd need to ditch the stock pistons to get some more compression to get them to go.

attempting to go fast...
http://www.seendata.com

dlcracing

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381 posts [100%]
Gardena CA
6-10-2005

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (regamaster)

« » 1:40 PM 12/28/2007

Reply Edit

Nice!

"With the coming of Relativity, it has now become clear that the measurement of time is not the same for all observers It depends on the relative speed of the observer, i.e., the measurement of time depends on the physical condition of the observer"

asol2nv

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171 posts [100%]
East Coast NYC
3-2-2005

« Re: Dyno K-Series Race Motor with Skunk2 Stage 3 Cams (dlcracing)

« » 1:57 PM 12/28/2007

Reply Edit

Good stuff

A.K.A --- TRINIRACER

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six sigma racing

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1675 posts [98%]
San Leandro CA
2-4-2003

« Re: (seen4ever)

« » 3:42 PM 12/28/2007

Reply Edit

Quote, originally posted by seen4ever »

amazing power, I assume the stg3 require a good deal of compression to optimize the power out of them?

I've got a k20r block with IPS K2s and have been thinking of getting a bigger cam lately, but didn't know if i'd need to ditch the stock pistons to get some more compression to get them to go.

Not to thread jack or anything but heres a baseline graph of a stock block k20Z1 block that i played with...

Stock k20Z1 block
Stock rods
Stock Pistons
DNR ported head
Skunk spring
Skunk Retainers
SKunk stage 3 cams
TWM 52mm ITBs
44cc injector
SSR 4-1 20gauge race header
no drive belt assembly