ECU Tune Recommendations

[Fazerace]

I fitted race chip
https://www.racechip.co.uk/shop/bmw/...0kw-560nm.html
Rs 56 hp increase and xlr throttle response
Awesome improvement well recommend

[M302_imola]

Originally Posted by Fazerace

I fitted race chip
https://www.racechip.co.uk/shop/bmw/...0kw-560nm.html
Rs 56 hp increase and xlr throttle response
Awesome improvement well recommend

I'm glad you're enjoying the RC. I've had both the RC GTS black and BM3 stage 1 tune, and I can say without a doubt that the BM3 stage 1 tune blows the RC out of the water. Way more hp and torque and very smooth at that.

It's not my intent to crap on the RC, but just informing others since I've had personal experience with both.

[papadooks]

Originally Posted by M302_imola

I'm glad you're enjoying the RC. I've had both the RC GTS black and BM3 stage 1 tune, and I can say without a doubt that the BM3 stage 1 tune blows the RC out of the water. Way more hp and torque and very smooth at that.

It's not my intent to crap on the RC, but just informing others since I've had personal experience with both.

did you ever try the XLR with the BM3? I'm very curious about having both