Want to continue reading?

We hope you’ve enjoyed the news stories you’ve read so far. To continue reading, register by letting us know your name and e-mail address and you will be able to read 30 stories every month. Or subscribe to AUTOSPORT+ for unlimited news stories and access to our exclusive subscriber-only content.

AUTOSPORT+
& Digital Edition
AUTOSPORT+
full website access
Registered
users
Register for free!
The latest news
From the word’s biggest motorsport series
unlimited unlimited 30 free stories
per month
Hourly or daily newsletters
Our headlines straight to your inbox
AUTOSPORT+
Exclusive analysis and comment
The world’s best stats database
Find every F1 stat since 1950 in FORIX
AUTOSPORT digital edition
Available to download every Thursday
AUTOSPORT HD iPad app
Available every Thursday with bonus content
autosport.com
Search:
F1 NEWS 

Whitmarsh: Engine rules still unclear

McLaren Formula One CEO Martin Whitmarsh says teams are still seeking final clarification over the new engine rules for 2009, amid minor confusion about how the new power unit regulations are going to work

You have viewed over 20 free stories this month. Why stop there? Click here to find out how to continue reading.

Subs
  More news  
  RELATED LINKS
Read the AUTOSPORT Digital Edition
Visit the autosport.com shop
See highlights from 60 years of AUTOSPORT
  FOLLOW AUTOSPORT ON
FOLLOW AUTOSPORT ON TWITTER
Paddock insight from group F1 editor Jonathan Noble
Grand Prix news updates from F1 editor Edd Straw
Breaking news feed
Live commentary feed
  RELATED STORIES
FIA set to refine engine usage rules
FIA clarifies engine regulations
Haymarket