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JB4 Tuner for 2019+ Mercedes-Benz with BCM add on and BOV adapters

For Sale

Engine - Power Adders

Dec 3, 2024, 12:23 PM | Replies: 4 | Views: 718
  • Engine - Power Adders - JB4 Tuner for 2019+ Mercedes-Benz with BCM add on and BOV adapters - Used - 2019 to 2023 Mercedes-Benz C43 AMG - Totonro, ON L4Z3K8, Canada
    Expired
  • Engine - Power Adders - JB4 Tuner for 2019+ Mercedes-Benz with BCM add on and BOV adapters - Used - 2019 to 2023 Mercedes-Benz C43 AMG - Totonro, ON L4Z3K8, Canada
    Expired
  • Engine - Power Adders - JB4 Tuner for 2019+ Mercedes-Benz with BCM add on and BOV adapters - Used - 2019 to 2023 Mercedes-Benz C43 AMG - Totonro, ON L4Z3K8, Canada
    Expired
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Join Date: Nov 2024
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  • Price
    $650
    • OBO
  • Location Totonro, ON, L4Z3K8, Canada
  • Condition Used
  • Compatibility
Make Model Year
Mercedes-Benz C43 AMG 2019 - 2023
Description:

Only in the car for a few months, decided move to a different car. Worked well and as described. Also included are BMS Mercedes-Benz C, E, G, S-Class Blow-Off Valve (BOV) Adapter never installed.

This quick install plug and play tuner connects to easy to reach plugs on top of the engine and safely increases turbocharger output by 3-6psi producing significant power and torque increases. Timing and fueling are appropriately rescaled for the increased boost and the installation is completely reversible in seconds. Compatible with all wheel drive and rear wheel drive models. The JB4 is the only tuning system that includes CANbus and optional BCM connections providing dramatically improved performance and smoothness over other 2-channel tuning systems.

Power gains are up to 50whp for the C300, up to 60whp for the C400/C450, and up to 70whp for the C43. On racing fuel or E85 mixtures even higher gains are possible.

Asking $650 CAD, for all 3.

Old Jan 3, 2025 | 04:51 AM
  #2  
zedw205's Avatar
Junior Member
5 Year Member
 
Joined: Oct 2019
Posts: 23
Likes: 3
2019 w205 c300 Sedan
Originally Posted by Jeff_B
Only in the car for a few months, decided move to a different car. Worked well and as described. Also included are BMS Mercedes-Benz C, E, G, S-Class Blow-Off Valve (BOV) Adapter never installed.

This quick install plug and play tuner connects to easy to reach plugs on top of the engine and safely increases turbocharger output by 3-6psi producing significant power and torque increases. Timing and fueling are appropriately rescaled for the increased boost and the installation is completely reversible in seconds. Compatible with all wheel drive and rear wheel drive models. The JB4 is the only tuning system that includes CANbus and optional BCM connections providing dramatically improved performance and smoothness over other 2-channel tuning systems.

Power gains are up to 50whp for the C300, up to 60whp for the C400/C450, and up to 70whp for the C43. On racing fuel or E85 mixtures even higher gains are possible.

Asking $650 CAD, for all 3.

Is this still available? If so I would be interested in just the JB4. Is it possible to ask the guys at BMS if this Jb4 is compatible with w206 c300?

Last edited by zedw205; Jan 3, 2025 at 04:53 AM.
Old Jan 7, 2025 | 03:21 PM
  #3  
Jeff_B's Avatar
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Joined: Nov 2024
Posts: 6
Likes: 5
Originally Posted by zedw205
Is this still available? If so I would be interested in just the JB4. Is it possible to ask the guys at BMS if this Jb4 is compatible with w206 c300?
It's still available, it states that it is compatible with the w206 C300. I would double check.
Old Jan 7, 2025 | 03:23 PM
  #4  
zedw205's Avatar
Junior Member
5 Year Member
 
Joined: Oct 2019
Posts: 23
Likes: 3
2019 w205 c300 Sedan
Originally Posted by Jeff_B
It's still available, it states that it is compatible with the w206 C300. I would double check.

Im interested. Can you email me. Sending you my email in a PM
Old Jan 16, 2025 | 12:39 PM
  #5  
zedw205's Avatar
Junior Member
5 Year Member
 
Joined: Oct 2019
Posts: 23
Likes: 3
2019 w205 c300 Sedan
Follow up

Originally Posted by Jeff_B
It's still available, it states that it is compatible with the w206 C300. I would double check.
Following up again. Haven’t received a reply back from you. Careful though there’s seems to be scammers making similar handles to ours.

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