Base Dyno
MBWorld Fanatic!
Joined: Aug 2004
Posts: 1,732
Likes: 1
From: NJ
2005 E55
No... you're not missing anything. Those mph numbers don't mean anything (I think), since at the end of the pull I could have sworn the needle was almost at 160 
I wonder if I can have them replot that run on the RPM range with their comp... not sure if that's doable after a run though...
I wonder if I can have them replot that run on the RPM range with their comp... not sure if that's doable after a run though...
Thread Starter
Super Member
Joined: Oct 2005
Posts: 689
Likes: 5
From: Vegas
'21 GLC63, '19 M5
Not sure about the difference in HP between gears, but from all I've read they were all done in 4th gear.
Most bone stock dyno graphs I have seen show the same plummeting AFR's, including mine.
I have asked this question before, but received no answer - What is the proper gear to use for a dyno run in a bone stock E55? All of my runs were in 3rd because I had read that doing a pull in 4th (the ideal 1:1 gear) will not allow the car to pull to redline because of the speed limiter.
Assuming that it is possible to run in 4th, is my 419 rwhp and 455 rwtq (measured in 3rd gear) less than what it would have shown had I run the car in 4th?
Thanks.
I have asked this question before, but received no answer - What is the proper gear to use for a dyno run in a bone stock E55? All of my runs were in 3rd because I had read that doing a pull in 4th (the ideal 1:1 gear) will not allow the car to pull to redline because of the speed limiter.
Assuming that it is possible to run in 4th, is my 419 rwhp and 455 rwtq (measured in 3rd gear) less than what it would have shown had I run the car in 4th?
Thanks.
