I'm really quite stunned at the number and magnitude of updates that Ferrari has brought to Canada. Last year this race was very significant because the team brought a lot of updates that worked. If anything, the team has brought more and, IMO, bigger updates here. Some are parts that we have seen (but not used) eg the exhaust and side pod area was seen at Barcelona practice.
Here's a summary of the changes I've spotted so far:-
1) front wing
2) front pylons
3) sidepods
4) exhaust
5) front brake ducts
6) bulge under nose
7)front wing pylons

new front camera positioning
Felipe running new exhaust with flow conditioner seen at Barcelona testing above top leading edge area of side pod. Older front wing and pylon.
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Next two images show Nando with the old front wing and pylon then the new front wing and pylon. Both times he runs the old exhaust and no lateral leading flow conditioner as on Felipe's car.
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New front wing (big change here)
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Some images of the new exhaust and sidepod. It looks to me like, after more than a year, Ferrari are finally getting their "acer exhaust" concept working - they debuted this way back at testing for the 2012 season.
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Click here or on the image for hi-res version:
