|
|
|
|
|
|
BMW Garage | BMW Meets | Register | Today's Posts | Search |
|
BMW 3-Series (E90 E92) Forum
>
My Dyno numbers inside.
|
|
02-25-2016, 12:31 PM | #89 |
Colonel
614
Rep 2,410
Posts |
Good luck, and please let us know how it goes. I'm especially interested in learning anything related to better launching techniques.
__________________
2011 335d 11.68 @ 125.71 mph 1/4 mile NHRA certified track
Ram Cummins with lots-o-mods |
Appreciate
0
|
02-25-2016, 08:55 PM | #94 |
Second Lieutenant
38
Rep 291
Posts |
|
Appreciate
0
|
02-25-2016, 08:57 PM | #95 |
Second Lieutenant
99
Rep 250
Posts |
It's a water/meth nozzle in each intake runner.. That's even distribution..
|
Appreciate
0
|
02-25-2016, 09:38 PM | #96 |
Second Lieutenant
38
Rep 291
Posts |
|
Appreciate
0
|
02-26-2016, 04:16 PM | #97 |
Banned
389
Rep 1,623
Posts |
|
Appreciate
0
|
02-26-2016, 10:03 PM | #99 |
Colonel
213
Rep 2,210
Posts |
|
Appreciate
0
|
02-26-2016, 10:13 PM | #100 |
Banned
798
Rep 1,633
Posts |
|
Appreciate
0
|
02-26-2016, 11:19 PM | #102 |
Banned
389
Rep 1,623
Posts |
|
Appreciate
0
|
02-27-2016, 09:42 AM | #104 | |
Banned
798
Rep 1,633
Posts |
Quote:
Good Luck. Looking forward to seeing if the better distribution lets you push it further. |
|
Appreciate
0
|
02-27-2016, 11:18 AM | #105 | |
865
Rep 642
Posts |
Quote:
|
|
Appreciate
0
|
02-27-2016, 11:27 AM | #106 |
Colonel
213
Rep 2,210
Posts |
Are those mounted close enough top the plenum to spray into it? Seems to me you would want them to spray into the short runners if you're looking for power. I guess it will get there either way, though you might get a lot of water sticking to the walls when the short runners open.
|
Appreciate
0
|
02-27-2016, 01:13 PM | #107 | |
Banned
389
Rep 1,623
Posts |
Quote:
|
|
Appreciate
0
|
02-27-2016, 02:10 PM | #109 |
Colonel
213
Rep 2,210
Posts |
When the short runners are open the amount of air going through the long runners is going to be significantly reduced from the moment before they were open. I'd have to do a cfd analysis of the intake but if the amount of air going through the long runners is too low you would get water/meth getting stuck on the intake runner rather than getting into the combustion chamber. You need an adequate amount of air going through the runner to absorb all the air and I'm not sure there would be once the swirl flaps are open.
|
Appreciate
1
|
02-27-2016, 03:22 PM | #110 |
Banned
798
Rep 1,633
Posts |
|
Appreciate
1
|
Bookmarks |
|
|