Installed Racechip GTS Black with dyno

aX3Man · 03-11-2022, 02:08 PM

I finally got the break-in service for my 2022 X3MC so I went over to Bimmer Clinic to have my RC installed and decided to put it on the dyno for some numbers. Mike did two stock runs and two with the RC on 7.

If I've learned anything from the forums it's that you better post a dyno.

Disclaimer: I have no affiliation to RC or Bimmer Clinic. Just wanted to share my results with the community.

Vettethret · 03-11-2022, 02:20 PM

Quote:

Originally Posted by aX3Man

I finally got the break-in service for my 2022 X3MC so I went over to Bimmer Clinic to have my RC installed and decided to put it on the dyno for some numbers. Mike did two stock runs and two with the RC on 7.

If I've learned anything from the forums it's that you better post a dyno.

Disclaimer: I have no affiliation to RC or Bimmer Clinic. Just wanted to share my results with the community.

Very nice, I will have my GTS Black next Tuesday. What are your driving impressions compared to stock on Map 7?

aX3Man · 03-11-2022, 02:28 PM

Quote:

Originally Posted by Vettethret

Quote:

Originally Posted by aX3Man

I finally got the break-in service for my 2022 X3MC so I went over to Bimmer Clinic to have my RC installed and decided to put it on the dyno for some numbers. Mike did two stock runs and two with the RC on 7.

If I've learned anything from the forums it's that you better post a dyno.

Disclaimer: I have no affiliation to RC or Bimmer Clinic. Just wanted to share my results with the community.

Very nice, I will have my GTS Black next Tuesday. What are your driving impressions compared to stock on Map 7?

I'll have to report back since I haven't had much seat time with it.

Bestle · 03-11-2022, 03:06 PM

Is that 390 wheel horsepower before the racechip? Your gains from the racechip look fine but the baseline seems incredibly low.

aX3Man · 03-11-2022, 03:12 PM

Quote:

Originally Posted by Bestle

Is that 390 wheel horsepower before the racechip? Your gains from the racechip look fine but the baseline seems incredibly low.

Correct.

Gsavarese · 03-11-2022, 03:50 PM

Something seems off here. Drivetrain losses wouldnt account for that deficit in baseline power.

thestimp · 03-11-2022, 04:55 PM

Agreed, 25% loss, oof. No way.

aX3Man · 03-11-2022, 05:07 PM

Quote:

Originally Posted by Gsavarese

Something seems off here. Drivetrain losses wouldnt account for that deficit in baseline power.

I'll give Mike a call Monday to see if I can get some more info. I don't remember the baseline numbers being that low when he showed me the screen after the runs.

evoix · 03-12-2022, 07:05 AM

Quote:

Originally Posted by thestimp

Agreed, 25% loss, oof. No way.

Agreed. Dynojets are usually 10-12% loss. Those numbers would make sense if it were a mustang dyno.

03-11-2022, 02:08 PM	#1
aX3Man Private First Class 202 Rep 134 Posts Drives: 2022 X3MC Join Date: Apr 2014 Location: NJ iTrader: (0)	Installed Racechip GTS Black with dyno I finally got the break-in service for my 2022 X3MC so I went over to Bimmer Clinic to have my RC installed and decided to put it on the dyno for some numbers. Mike did two stock runs and two with the RC on 7. If I've learned anything from the forums it's that you better post a dyno. Disclaimer: I have no affiliation to RC or Bimmer Clinic. Just wanted to share my results with the community. Attached Images
	Appreciate 1 Vettethret661.50 Tweet Quote

03-11-2022, 03:06 PM	#4
Bestle First Lieutenant 364 Rep 375 Posts Drives: F90 M5 LCI, Audi R8 Join Date: Apr 2021 Location: UK iTrader: (0)	Is that 390 wheel horsepower before the racechip? Your gains from the racechip look fine but the baseline seems incredibly low.
	Appreciate 1 thestimp984.00 Quote

03-11-2022, 03:50 PM	#6
Gsavarese Lieutenant 301 Rep 437 Posts Drives: 2021 X3MC Join Date: Aug 2014 Location: Nj iTrader: (0) Garage List 2016 VW GTI [0.00] 2017 Porsche 911 Ca ... [0.00] 1991 Honda civic si [0.00]	Something seems off here. Drivetrain losses wouldnt account for that deficit in baseline power.
	Appreciate 2 thestimp984.00 Vettethret661.50 Quote

03-11-2022, 04:55 PM	#7
thestimp Lieutenant Colonel 984 Rep 1,708 Posts Drives: 22 X3MC MBB - C-17 Globemaster Join Date: Jun 2014 Location: Pittsburgh, PA iTrader: (1) Garage List 2022 X3mC [10.00] 2016 BMW M3 [0.00]	Agreed, 25% loss, oof. No way.
	Appreciate 0 Quote