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Question on Performance Pack S650 vs. S550

Dave2013M3

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The S550 PP had upgraded oil coolers and a larger radiator. Does the S650 also follow that route?
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Baldilocks

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If you go to the build site and click on the ā€œiā€ next to Performance Package, it will detail all of the features.
 
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Dave2013M3

Dave2013M3

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If you go to the build site and click on the ā€œiā€ next to Performance Package, it will detail all of the features.
I saw that, it doesn't mention it. With the S550 it mentioned it.

S650 Mustang Question on Performance Pack S650 vs. S550 1699578127785
 

Zig

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The owners manual mentions slightly larger radiator capacity for ā€˜performance vehicle with automatic transmissionā€™. Pg373
 


s3ltz3r

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I saw that, it doesn't mention it. With the S550 it mentioned it.

1699578127785.png
It seems like it doesn't have it like the S550s. Kinda nuts since it's more expensive. Maybe the money went to the rear Brembo brakes? šŸ¤”
 

JimC

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It seems like it doesn't have it like the S550s. Kinda nuts since it's more expensive. Maybe the money went to the rear Brembo brakes? šŸ¤”
It might not be mentioned but it is there. I can see it in the driver side lower grille on my car with performande pack
 
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Dave2013M3

Dave2013M3

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The S550 PP also had an upgraded radiator. Maybe this is all standard on the GT now. However there was a thread where an S650 overheated on track.
 

dusman59

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PP 2023 coolant capacity 14QTS. PP 2024 coolant capacity 12.8QTS. Slightly less for MT.
 

s3ltz3r

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It might not be mentioned but it is there. I can see it in the driver side lower grille on my car with performande pack
Positive? Because of the dual TBs, Ford had to rearrange the engine parts. Like the PCM is now located on the passenger side front number (below the headlight assembly). A really stupid location, might I add (avoid driving in puddles).
 

JimC

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Ye
Positive? Because of the dual TBs, Ford had to rearrange the engine parts. Like the PCM is now located on the passenger side front number (below the headlight assembly). A really stupid location, might I add (avoid driving in puddles).
Yes I'm positive. Here are some pictures showing the grille on the driver side, with oil cooler behind it, and the passenger side which is a solid "grille"

Driver side - oil cooler behind the open lower grille.

S650 Mustang Question on Performance Pack S650 vs. S550 driver side grille further back


Driver side close up of the oil cooler through the lower grille.

S650 Mustang Question on Performance Pack S650 vs. S550 driver side grille with oil cooler



Passenger side lower grille, solid (to protect the PCM behind it probably)

S650 Mustang Question on Performance Pack S650 vs. S550 passenger side grille closed off
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