E55AMGGG04

I did 5 runs and the 4th pull was not recorded. I will post up more vids soon. As soon as I got there I put some ice under the hood and waited about 1 hr before I put it on the dyno. I was given a print out of only my 1st and 5th pulls which were my best. I forgot to record a few of the standard TQ runs but If anyone interested I can call them tom to find out. ( My 4th pull would have been better then my 5th)

1st pull- Standard: 421whp 465wtq
SAE: 411whp 451 TQ

The second and third pull he did directly after the 1st pull without letting the car cool off.

2nd pull- Standard: 410Whp ( did not record )
SAE: 400whp 451tq

3rd pull- Standard: 391whp ( did not record )
SAE: 381whp 442wtq

After the 3rd run I put the ice packs back on top of the engine and waited about 30 mins for the car to cool down. The guy doing the dyno did a 4th pull which for some reason was not recorded so he did a 5th pull right after the 4th and got this...

5th pull- Standard: 414whp ( did not record )
SAE: 404whp 438wtq


http://www.youtube.com/watch?v=ITGuSbATwbk

Brisk335

Was a fun day with you and MTHIS!!! I will post up my videos in a little bit .

E55AMGGG04

Post the video of the rematch.....lol

soldier2304

I want to see the rematch! What happened was he able to take you this time or you pulled on him again?

E55AMGGG04

LOLOL You'll see the video, lets just say it's not going to be what your expecting it to be lol.

bassn_07

Very nice. It seems that you have a strong running stocker.

V12Godspeed

+1

soldier2304

LOL well from what i saw last videos im not expecting a lot to change but let's see it .

E55AMGGG04

Thanks !
Thanks !
LOLOL ok ok I can't do this. His car is in the shop and he had a impala loaner lol. It's a good video of my car pulling pretty nicely but thats about it .

Brisk335

BOOOO^^^^

Very good running stocker, exactly where it should be.

The videos will be up in a little guys, im out with the girls tonite, should be back a little later. The video is very nice..


IF anyone is wondering what is the dip on the RED scale, its the Car downshifting from 4th to 3rd. But still early enough to get a good run for peak HP reading.

bassn_07

Every time I see a post from you I need to view your 10.7xx pass ! It makes me very envious.

Sorry for posting off topic.

bassn_07

It's actually on the high end of the scale which is why I commented "strong running stocker".

soldier2304

ROFL now that's a must see!

Brisk335

You might be right, i looked at about 10 recent dynos on stock e55's and the avg seem to be above 400 and around 410 i seen a few 420's aswell which i thought were the "strong" runners.


OOO me and mthis were in the impala, 335i was home and the C63 was getting some work done, so went with the impala, a word of advice if there are any impala lurkers on this forum, dont do a roll on with a E55......

E55AMGGG04

It's pretty funnny brisk will post up later lol.

10.7 GOD man. Jody how about a ride around the park in that beast !

LOLOL stop please. I actually did catch some action today. E46 M3 with some exhausts or whatevr, posted in the kill section .

OJPAMG

Im gonna get mine on a dyno soon,I did replace the stock t-stat so you might not call it stock.
If Benz gets me my last bearing tomorrow I wil be running it fri at a track rental,although the track i will be at is not the best for altitude i am dying to see what it runs.

Question for you,Did you do the ECU relearn previous to the runs?
Did you set it in dyno mode?
also if you set the trans in "M" mode wont it stay in gear without downshifting?

E55AMGGG04

Yes I did set it in dyno mode. Even if you put it on M it will still downshift if the pedal is put all the way down. I don't know what the ECU relearn is. Are you talking about the ECU reset?

OJPAMG

yes

TopGun32

nice numbers..

what a difference when a healthy E55 is putting down what it should.. without IC pump issues.

Too bad the youtube videos of previous runs will always live to around and not tell the full story.

E55AMGGG04

Oh ok, I usually do the ECu reset before I race someone but I didn't do it for the dyno run.

str8ridin

That is strange. Both times that I had my car on the dyno, I was able to go WOT to the floor and it didn't downshift. Dyno mode, M and 3rd gear ~2500 RPMS.

izzyz28

Nice numbers!

What I find very interesting though it the loss of 30hp from the first run to the third run. Just goes to show how much heat soak can really affect these cars. Both times I went to the stip I came in hot off the street and hot-lapped it, running a 12.35 @ 114(on my third pass in a row I believe, car felt sloooooowww). I would imagine in cool weather with a cool engine I would easily gain another 20-30hp, especially after seeing this. I heard that Ford's GT500's were down about 40 hp when they did back to back runs on the dyno.

Brisk335

There was one big fan in there, maybe 20mph? we did 3 back to back full WOT runs to in 3rd and one in 4th to 155mph limiter.

The heatsoak seen on the dyno does not show what would happen in "real world" situation.. For example at 155mph at WOT the car was recieving 20 mph of air haha. But, yes, in the dyno room, back to back runs did lose from the first to last run 30WHP which i would say in real world driving would be less. With alot more air passing the RAD, oil cooler, and H/E. Just a guess though.

Just got home guys gonna upload the pics and vids in a couple minutes.

Brisk335

Here is a video i put together and of course the RE-match...
Me and mthis were in the impala, so the extra weight effected the Impala big time ...
Enjoy the video, its 3:30am i gotta get some rest from this long *** day...

http://www.youtube.com/watch?v=YaZW8jx0otU

E55AMGGG04

lolol E55 pulling pretty hard on that impala lol.