Haas has switched from Brembo to Carbon Industrie brakes ahead of this weekend’s Russian Grand Prix in a bid to remedy its long-running braking issues in Formula 1.
NASCAR team co-owner Gene Haas took his eponymous operation onto the F1 grid in 2016, with Romain Grosjean scoring all 29 of its points through its debut season.
Grosjean and then-teammate Esteban Gutierrez had their efforts spurned on a number of occasions by brake issues which continued to arise through pre-season testing in 2017 and the early races.
Haas pushed to remedy the issue by testing new Carbon Industrie brakes in the post-Bahrain Grand Prix test, with Grosjean and new teammate Kevin Magnussen conducting running.
The team duly decided to fit the new Carbon Industrie brakes for this weekend’s race in Russia, with both VF-17 cars to run with them from Friday onwards.
“To be fair to Brembo, the last update in brakes we had that arrived in China were much better. It took a long time to get them,” Grosjean explained.
“So then I was not screaming to change to Carbone Industrie but it was in the pipeline, so we tried them, and both drivers were pretty pleased with them. We felt like we had more control under braking.
“I’m very sensitive to my left pedal, so I really need to get good brakes to get good confidence and push the car to its maximum limit. So we are going to run them here.
“There is still a little bit of work we need to be doing around the mapping and finding the solution around those brakes but I think yeah, definitely it’s going to help me a little bit to find the last few hundredths.”
Source : http://motorsports.nbcsports.com/2015/07/03/watch-live-fp1-for-the-british-grand-prix-on-live-extra-from-5am-et/