The car, with upgrades to suspension and aerodynamics, was dubbed the A10B and was more successful in 1988 when most teams had converted to running 3.5L naturally aspirated engines in preparation for turbocharged engines being banned from . Arrows continued with the Megatron turbos and finished 5th in the 1988 Constructors' Championship and Eddie Cheever scored the A10's only podium finish with a 3rd placing at the 1988 Italian Grand Prix. Warwick also finished 4th in that race, only 0.582 seconds behind Cheever, in a great result for the team. Warwick finished 8th in the Drivers' Championship with 17 points while Cheever scored 6 points to finish 12th.