BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
>
Pure Turbo Stage 1 - Hold Boost at High RPM
| 10-15-2019, 11:14 PM | #1 |
|
Private First Class
 53
Rep 150
Posts |
Pure Turbo Stage 1 - Hold Boost at High RPM
My mods are in my signature. Currently my max boost is about 17 psi. Peak horsepower around 5,400 rpm. I'm not really looking for more horsepower, but rather holding boost a bit longer. By the time the engine reaches 6,500, the drop in horsepower is about 53 hp at the wheels.
Would the stage 1 help much?
__________________
2020 M340i xDrive
Dravit Grey Metallic Modifications July 23rd - Dyno Tune  |
| 10-15-2019, 11:52 PM | #2 |
|
Captain
 
242
Rep 764
Posts |
yes, that basically what pure stage 1 does, holds boost much better until redline. their are a few dyno graphs out their showing before/after with ps1
__________________
MG F30 M-Sport 6mt FBO w/ MHD stage 2 plus (PWG), ST XA Coilovers, 19" VMR V804.
|
|
Appreciate
0
|
| 10-16-2019, 12:30 AM | #3 |
|
Colonel
 
1078
Rep 2,357
Posts |
https://www.n54tech.com/forums/showthread.php?t=43749
Me back in the JB4 days running Pure Stage1. I could hold 17psi to redline - others living in colder countries could do ~18.
__________________
M135i 8AT PWG, MHD, Pure Stage2, WMI via Torqbyte CM5-LT, Custom tuned by PureBoost
(A Dane in China)  |
|
Appreciate
0
|
Post Reply |
| Bookmarks |
| Tags |
| pure stage 1, pure turbo, pureturbo |
|
|
