Poll How many different engine units will McLaren have to replace at the Spanish GP?

[FB]

Kablamo, there goes another Honda engine. Boom, that was an MGUH (?) or was it an MGU-K (??).

Anyway, time to put your thinking caps on and take a guess at how many different engine components McLaren will work their way through at the Spanish Grand Prix. F1.com says that the engine is made up of 6 separate parts:

The power unit is deemed to consist of six separate elements: the internal combustion engine (ICE), the motor generator unit-kinetic (MGU-K), the motor generator unit-heat (MGU-H), the energy store (ES), turbocharger (TC) and control electronics (CE).

Power unit and ERS

This will be over the entire weekend, including the race. Once you have voted you are stuck with your answer so think carefully

 

[Road of Bones]

All of them!

Ok...I'll go for 5

 

[cousinDave]

4

 

[cider_and_toast]

I reckon 3 per car so 6 in total.

 

[Greenlantern101]

Are you working for the Honda Marketing department now FB?

 

[RasputinLives]

I'm going for 0 bit still two DNFs. Yes I'm foolhardy.

 

[teabagyokel]

None. It'll be Azerbaijan when they really lose a lot.

 

[Speshal]

Fernando's engine goes pop one corner into FP1

 

[cousinDave]

What's the score so far?

 

[Titch]

Six

 

[FB]

The final score, according to this article, was 10. Alonso changed all 6 units after FP1 and Stoffel had to change 4.

Vandoorne hit with 10-place grid penalty

 

[Road of Bones]

Does this mean there'll be a rollover to the next race?