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JB4 to buy or not?

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Old Jan 27, 2021 | 01:01 PM
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diggler93's Avatar
diggler93
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c43
JB4 to buy or not?
All,

I have a 2019 C43 sedan. I'm in eastern Canada and only have access to 91 octane, so I will likely be limited to map 1, possibly map 2, but questionable.

My question to any owners out there with a 2019 C43 is, if you could only run Map1, is the JB4 worth the cost for performance gains?

During email conversations with BMS, they mentioned that I would not likely need the BCM module given I would only be running 91 octane.

thanks in advance


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Old Jan 27, 2021 | 08:38 PM
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Gordie Tam's Avatar
Gordie Tam
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C43 estate wagon
I'm selling mine. It's great!

​​​​​​Mine was used on a 2020 c43. I am trading it in.

Pm me.. not sure why you done want more power with a plug and play system! Haha 🤣
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