k24 /18g _ 72lb injectors dyno results are in - Page 2 - 6SpeedOnline

Feb 21, 2012 | 02:38 PM

#16

H8T WP

Thread Starter

Registered User

Joined: Apr 2011

Posts: 215

From: London - United Kingdom

Rep Power: 24

Quote:

Originally Posted by Yazz911TT

I rang the tuner and this IS DEFINITELY AT THE FLYWHEEL

oh so yeah its confirmed that this is at flywheel the yaz.

Feb 21, 2012 | 02:41 PM

#17

John@SpeedTech

Basic Sponsor

Joined: Apr 2008

Posts: 3,332

From: NorthEast US

Rep Power: 240

The best thing to do is to make a couple 1/4 mile passes and look at the numbers (ET/Trap speed). Then you will know.

__________________
991.2 GT3 RS Weissach Racing Yellow
991.2 Turbo S GT Silver
991.2 GT3 Chalk (Manual)
2022 Cayenne White
former 1972 911T white, 1984 911 3.2 Targa black, 993 cab white, 993TT arena red, 993TT silver, 996TT speed yellow, 991.1 GT3 white
www.speedtechexhausts.com
info@speedtechexhausts.com
Testimonials facebook SpeedTech Exhaust Videos

Feb 21, 2012 | 02:47 PM

#18

H8T WP

Thread Starter

Registered User

Joined: Apr 2011

Posts: 215

From: London - United Kingdom

Rep Power: 24

yaz already did 1/4 on sunday. no launch and broken engine mount the best was 12.1 @ 123 ish

Feb 21, 2012 | 02:55 PM

#19

unvmy996

Registered User

Joined: Sep 2006

Posts: 7,481

Rep Power: 707

Quote:

Originally Posted by c32AMG-DTM

Without a baseline figure to compare to, I'm not sure how one could reach that conclusion.

Also, I'd think it'd be worth knowing whatever the actual wheel horsepower measurement was, since I don't see what the Dyno Dynamics is using to convert back to a flywheel estimate.

Just my $0.02.

this ^^

Feb 21, 2012 | 03:17 PM

#20

John@SpeedTech

Basic Sponsor

Joined: Apr 2008

Posts: 3,332

From: NorthEast US

Rep Power: 240

Quote:

Originally Posted by H8T WP

yaz already did 1/4 on sunday. no launch and broken engine mount the best was 12.1 @ 123 ish

Even with a soft launch, these numbers seem very low, but it would be better to test with a healthy car...IMO, he should fix the motor mount and go back, then the car should trap near 130 or better. If it does, it's making what it should, if it still only traps 123, then something is wrong.

Feb 21, 2012 | 03:20 PM

#21

Almo

Registered User

Joined: Feb 2008

Posts: 1,054

From: Northern Virginia

Rep Power: 78

With the 123 trap the numbers are for sure at the flywheel and even then something isn't right.

Feb 21, 2012 | 03:41 PM

#22

unvmy996

Registered User

Joined: Sep 2006

Posts: 7,481

Rep Power: 707

Quote:

Originally Posted by H8T WP

yaz already did 1/4 on sunday. no launch and broken engine mount the best was 12.1 @ 123 ish

did you pressure check the car after the instal to make sure theya re no boostleaks of any sort? this could be a factor.

Feb 21, 2012 | 03:45 PM

#23

H8T WP

Thread Starter

Registered User

Joined: Apr 2011

Posts: 215

From: London - United Kingdom

Rep Power: 24

dude its Yazz911TT 's car he is being a ***** and not replying even tho i and you lot are trying to help. im picking my car up tomoz

if todd from protomotive emails me the damn map!

Feb 21, 2012 | 10:23 PM

#24

1q2w3e4r

Registered User

Joined: Oct 2006

Posts: 261

From: Sydney, Australia

Rep Power: 30

As a comparision, mine dynos 328 kw (439hp) at all 4 wheels on a Dyno Dynamics in shootout mode.

It runs GT2 RS coolers, modified K16s with stock fuel system (it has a 5 bar) and traps 127 mph on pump fuel (98 RON- 93 US).

Have you data logged the passes?

Feb 22, 2012 | 06:19 PM

#25

earl3

Registered User

Joined: Aug 2009

Posts: 823

From: Mojave, CA

Rep Power: 133

Quote:

Originally Posted by 1q2w3e4r

Have you data logged the passes?

x2

I think the answer will lie in the timing logs/knock sensor activity. 1.5 bar with that setup is pushing it (and then some) on 99 RON.

Feb 23, 2012 | 01:37 PM

#26

Mpsuk

Registered User

Joined: Oct 2009

Posts: 595

From: Wolverhampton, england

Rep Power: 40

Did you check the maf is ok, can cause lots of probs, good luck

Feb 23, 2012 | 02:04 PM

#27

Yazz911TT

Registered User

Joined: Jan 2011

Posts: 189

From: Essex, UK

Rep Power: 23

Yazz911TT is infamous around these parts

I crossed the line at 128mph with no launch.

Feb 23, 2012 | 02:26 PM

#28

markski@markskituning

Basic Sponsor

Joined: Oct 2004

Posts: 9,730

From: CHICAGO

Rep Power: 604

Quote:

Originally Posted by H8T WP

always at fly in UK because we are awkward.

running 1.5 bar of boost, weather... it was indoors on a dyno.. but its about 4degrees outside, very cold

altitude? we are as flat as you can get here and we run UK 99Ron fuel which i think is equal to your 93ron ?

1.5 bar on 93 is way too much.. your probably pulling timing and running rich.

you need to log the car and see what's going on...

now you know why sometimes it pays off to use the right shop to install and tune and give a car that's working.....

__________________

2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL