Renault confident Montreal upgrade will be big step

The revised power unit will be tested by both Renault and Red Bull in Barcelona on Tuesday and Wednesday, but it won't be raced in Monaco, where ultimate power is not at a premium. “What we did over the winter was already substantial, and this upgrade is not far off that,” Abiteboul told Motorsport.com. “That's something which will visibly reduce the gap between a Renault engine and a ... Keep reading