Eurocharged map - Heat

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jih2000

Active Member
Joined
May 12, 2016
Messages
104
Location
UK
Car
C63 - Tuned
Hi,

Just wondering how the v5 eurocharged map effects the engine heat e.g. water/oil temperature vs stock. I have a 2013 and see oil go roughly between 95-118 deg C when pushing the car. If the new map opens the throttle and releases more power assume temperatures go up more?

Does C mode drive the same as before and can be used to let the engine trundle along and cool down.

Also whats S mode like, I never really use this, its either C/M or S+.
 
I think if anything it could make it run cooler…
I did a track day at Snetterton last week and put the car back to the standard map just to make the car a little quieter. Temps were running around the 140 mark and kept hitting 142 and going in limp mode so I had to keep backing off on the back straight to keeps the temps lower.
I changed to the V5 map in the afternoon and found with the same driving I could keep around 136 although when pushed harder it would still go up to 142 and limp mode :-( but did seem to recover faster.
Outside temp if anything was slightly higher in the afternoon although there was more cloud.
 

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