Summary:
* Ferrari are slowed down by a turbocharger issue, which they hope to fix until Spain
* GPS data shows that Ferrari stop accelerating in the second half of the straight
* both Vettel and Räikkönen get new control electronics in only the second race of the season
* the new engine is hugely improved, but the turbocharger causes issues
* new turbo can run with a higher boost, but then the MGU-H cannot recover enough energy to charge the batteries
* engine goes into charging mode in the second half of the straight, which costs power
* spinning the turbine too high can cause failures; Räikkönen's turbocharger overheated in Melbourne, which caused the fire in the airbox
___
* problem emerged during testing and Ferrari, unsuccessfully, tried to fix it with new software
* Ferrari car is quick in the corners and good on its tyres, but they lose time on the straights in Bahrain
* in conjunction with Honeywell a new turbocharger has been developed, but lead times in turbocharger development are up to 12 weeks
* Ferrari hope to have the fix ready until the first European races
* restricted power costs 0,5sec/lap so if the fix works they would make a big step towards Mercedes
* turbocharger experts warn that in this area weaknesses might not be cured on the first attempt
* Ferrari are slowed down by a turbocharger issue, which they hope to fix until Spain
* GPS data shows that Ferrari stop accelerating in the second half of the straight
* both Vettel and Räikkönen get new control electronics in only the second race of the season
* the new engine is hugely improved, but the turbocharger causes issues
* new turbo can run with a higher boost, but then the MGU-H cannot recover enough energy to charge the batteries
* engine goes into charging mode in the second half of the straight, which costs power
* spinning the turbine too high can cause failures; Räikkönen's turbocharger overheated in Melbourne, which caused the fire in the airbox
___
* problem emerged during testing and Ferrari, unsuccessfully, tried to fix it with new software
* Ferrari car is quick in the corners and good on its tyres, but they lose time on the straights in Bahrain
* in conjunction with Honeywell a new turbocharger has been developed, but lead times in turbocharger development are up to 12 weeks
* Ferrari hope to have the fix ready until the first European races
* restricted power costs 0,5sec/lap so if the fix works they would make a big step towards Mercedes
* turbocharger experts warn that in this area weaknesses might not be cured on the first attempt