BT Moto Stage 1 ECU Flash With Handheld BMW R 1250 GS/GSA/R/RS/RT 19-24
BENEFITS
- Power and torque gains due to unrestricted throttle and removal of limiters, in each gear
- Exhaust valve adjustments for best sound and maximum torque and horesepower
- Lower fan-on temperatures
- Smoothing of part throttle and low RPM rideability to combat bucking and jerking with proper fueling
- Removed top speed limiter (125mph)
- Reshaped torque model for more power at all RPM's, part or full-throttle
- Ignition timing optimized for every fuel
- Full-throttle limiters for 80% at low rpm to 100% for instant response
- Updated engine braking in all modes
- Cold and warm start issues eliminated
- Removal of known flat spots in the RPM range
- Rev-limit adjusted for max acceleration
- Lambda limiters adjusted for maximum power
- Software adaptation to for multiple fuels
We spent a ton of time removing the midrange and bad sluggish throttle response, along with the jerking and bucking throughout the power range. The bike drives like a completely different monster after mapping!
Fitment
(19-24) BMW R 1250 GS/GSA/R/RS/RT
Dyno
The power gains from Stage 1 aren't just peak. You can see power is gained over the entire RPM range over stock. The extended RPM limiter helps to provide less shifting and a broader top-end powerband. This motorcycle has an exhaust system. If your bike has a stock exhaust, the stock exhaust valve is holding back quite a bit of power. We have seen gains upwards of 10whp over stock with our Stage 1 flash.
https://bt-moto.s3.us-west-1.amazonaws.com/wp-content/uploads/2019/10/R1250-S1.jpg
**Testing performed with 93 octane pump gas. Usage of a lower octane will yield smaller power gains.**
Instructions
https://bt-moto.s3.us-west-1.amazonaws.com/profile_bren/1679432272203-BT%20Moto%20Flasher%20Instructions%20V13%20PDF.pdf
Video
https://youtu.be/-fRgMhmPfSU
