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-   -   Old Dyno Graph vs New Dyno Graph (https://mbworld.org/forums/w211-amg/420005-old-dyno-graph-vs-new-dyno-graph.html)

chawkins2001 10-21-2011 03:35 PM

Old Dyno Graph vs New Dyno Graph
 
Buckhead Imports Performance, nuff said:eek:

Dynamics Dyno-Old Graph

Peach lines are stock, Purple is stage 3
http://i138.photobucket.com/albums/q...craigice-1.jpg

Dynamics Dyno-New Graph (inserted TQ number myself, as it did not print)

http://i138.photobucket.com/albums/q...AIGHPANDTQ.jpg




Drag setup is on:

http://i138.photobucket.com/albums/q...0/IMG_1805.jpg
http://i138.photobucket.com/albums/q...0/IMG_1681.jpg
http://i138.photobucket.com/albums/q...0/IMG_9490.jpg
http://i138.photobucket.com/albums/q...0/IMG_2143.jpg

AKnight55 10-21-2011 03:46 PM

Lets see some 10 second time slips already

AWOL 10-21-2011 03:50 PM

total mod list?

Exotic-metal55 10-21-2011 03:57 PM

Smooth lines ! Tony still working over there?

baldmike73 10-21-2011 04:00 PM

what? no video? WTF?

chawkins2001 10-21-2011 04:12 PM


Originally Posted by Exotic-metal55 (Post 4884259)
Smooth lines ! Tony still working over there?

Yes sir, he has done all my tuning, and it has not missed a beat since early summer:y


BaldMike73-

I am going to have it thrown on a dynojet tomorrow for comparison sake, so I will video it then!

komp55 10-21-2011 04:41 PM

I can never figure these dyno graphs out. TRQ = HP at 5,250 rpm; that's a fact. I don't get these graphs that are off scale. Can anyone explain how to extrapolate?

skratch77 10-21-2011 04:45 PM

Niceeee forget the Dynojet lets see the real dyno!!! Take her down the 1/4!!!

Kreuzfeuer 10-21-2011 05:18 PM

Sick numbers, and those drag meats look RAUCUS!!! :bow:

Has there been a date nailed down for Steele yet?

**EDIT**

Saw the other thread, NVM!

chawkins2001 10-21-2011 05:43 PM

Heading to Steele on November 4 Angelo, can't wait.

choppo 10-21-2011 05:50 PM

Sticker on the rear windshield ?

RedBullJnky 10-21-2011 07:00 PM

Very nice numbers Sir!

Forrest Gump 9 10-21-2011 08:01 PM

I say 520-530 whp on the dynojet.

Can't wait for your track time!!

urbamworm 10-21-2011 08:06 PM

He just showed his new graph of 521 on a dyno dynamics so why whould you think the same exact number on dynojet?

So what was done to gain 50whp, just retuned or some other hardware added?

I need some more dang power, maybe I need a more aggresive tune, I am only making 509 on a dynojet with a boat load of mods.

adianaty 10-21-2011 08:09 PM

Wow - Maybe I'm missing something but its going out to 7300 RPM? Never seen that before. Did they forget to calibrate your wheel speed to RPM with the drag setup?

DVC 10-21-2011 09:45 PM

This car is so sick, I love it! :bow:

BenzoBoi 10-21-2011 11:03 PM

Hot dayam! :bow: Can't wait to see how your beast does down the 1320! :zoom: :naughty:

GT-ER 10-21-2011 11:07 PM


Originally Posted by urbamworm (Post 4884582)
He just showed his new graph of 521 on a dyno dynamics so why whould you think the same exact number on dynojet?

So what was done to gain 50whp, just retuned or some other hardware added?

I need some more dang power, maybe I need a more aggresive tune, I am only making 509 on a dynojet with a boat load of mods.

x2

adianaty 10-22-2011 02:33 AM

Must be the new intercooler from this thread. Seems like it since the curves look like he got more boost with less heat soak i.e. The holy grail!

If so, get us that pricing chawkins since that is some good stuff :y!

https://mbworld.org/forums/w211-amg/...yno-sheet.html



Originally Posted by urbamworm (Post 4884582)
He just showed his new graph of 521 on a dyno dynamics so why whould you think the same exact number on dynojet?

So what was done to gain 50whp, just retuned or some other hardware added?

I need some more dang power, maybe I need a more aggresive tune, I am only making 509 on a dynojet with a boat load of mods.


GregMB 10-22-2011 08:32 AM


Originally Posted by komp55 (Post 4884313)
I can never figure these dyno graphs out. TRQ = HP at 5,250 rpm; that's a fact. I don't get these graphs that are off scale. Can anyone explain how to extrapolate?

TRUE. Mathematically, it's impossible for HP and TQ to be different values at 5250 RPM.

That first graph is completely bizarre.... In one pull the HP/TQ crosses over at 4000 rpm, and in the other two pulls on the same graph they cross over near 4250 RPM.

At first I thought it was due to the fact that there is a different y-axis scale on either side of the graph for HP & TQ... But I can't think of a reason why three pulls on a single graph can cross-over at different spots. :confused:

If these graphs were all plotted on a single chart (with only one y-axis range) I suspect the gains would appear to be even more dramatic than they look now.


-G

Bramage 10-22-2011 09:57 AM

Get that bad boy to the track already!!!! Jezz...


Oh, and if possible get some outside video and gpro stuff. Point the camera at your big grin :zoom:

chawkins2001 10-22-2011 05:24 PM

We got the GPro boyz and these were done in 1:1 gear ratio, 4th gear.

Listed below is the Dynojet numbers from today:

http://i138.photobucket.com/albums/q...9318374006.jpg

The drop in the graph relates to the car kicking down a gear and then back up to 4th.

chawkins2001 10-22-2011 05:30 PM

oh, the higher numbers were with the cutouts open(open headers) and that was on the 3rd run too.

pearlpower 10-22-2011 05:41 PM

Impressive, great job.

urbamworm 10-22-2011 06:06 PM

Chawkins can you clarify what the difference was with the car from the original dyno dynamics graph in the thread of 471whp to the new dyno dynamics run of 521whp? A retune and changing out the intercooler is that what this was about? Or was there a big temperature difference from old to new graph? I am confused where the 50whp came from.


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