Dragy / Dyno Results from aftermarket intakes - anybody?
Thread Starter
Junior Member
Joined: Nov 2022
Posts: 19
Likes: 2
2020 C43 Coupe
Dragy / Dyno Results from aftermarket intakes - anybody?
2020 C43 Coupe owner. My car is stock except for a JB4 running Map2 with a BCM.
Does anyone have numbers showing that a intake makes a difference on this platform?
Weistec is showing monster gains across the entire RPM range with their intake, but doesn't provide any data on the car or environmental conditions. Honestly, the data seems too good to be true - but I'd love to be proved wrong on this.
I'd love to see a A/B test with any available intake - post them if you got them.
Does anyone have numbers showing that a intake makes a difference on this platform?
Weistec is showing monster gains across the entire RPM range with their intake, but doesn't provide any data on the car or environmental conditions. Honestly, the data seems too good to be true - but I'd love to be proved wrong on this.
I'd love to see a A/B test with any available intake - post them if you got them.
Thread Starter
Junior Member
Joined: Nov 2022
Posts: 19
Likes: 2
2020 C43 Coupe
Weistec said that their dyno plot was a back to back test, only thing different was the intake, and the car had a stage 2 tune. Also indicated that since the car has closed loop boost control, the boost was the same for both runs.
Member
Joined: Jun 2019
Posts: 119
Likes: 26
From: Eastern,Washington
C450 & 335i 740whp
2020 C43 Coupe owner. My car is stock except for a JB4 running Map2 with a BCM.
Does anyone have numbers showing that a intake makes a difference on this platform?
Weistec is showing monster gains across the entire RPM range with their intake, but doesn't provide any data on the car or environmental conditions. Honestly, the data seems too good to be true - but I'd love to be proved wrong on this.
I'd love to see a A/B test with any available intake - post them if you got them.
Does anyone have numbers showing that a intake makes a difference on this platform?
Weistec is showing monster gains across the entire RPM range with their intake, but doesn't provide any data on the car or environmental conditions. Honestly, the data seems too good to be true - but I'd love to be proved wrong on this.
I'd love to see a A/B test with any available intake - post them if you got them.
The first video is when I first went stage 1 tune with BMS intakes:
This second video is stage 2 tune with logos FAI intakes:
Member
Joined: Jun 2019
Posts: 119
Likes: 26
From: Eastern,Washington
C450 & 335i 740whp
For stage 1 it was just the bms intakes and FI exhaust, weistec bov adapters and rv3.1 stage 1 tune.
Member
Joined: Jun 2019
Posts: 119
Likes: 26
From: Eastern,Washington
C450 & 335i 740whp
Agreed, but the bms intakes are still the #2 intakes i recommend. I had no issues with them the almost 2 yrs i owned them on my tuned stage 1 c450. People will bring up that they absorb heat but i just lol.
