Burger Motorsports JB4 high performance tuner for Genesis vehicles

[Beefer]

Btw you have to change your Boost Safety to about 24psi. Otherwise you won't hit more than 21psi and it will knock you back down to Map 0.
You're probably not getting the full effect of Map2 since stock Max Boost is 18.6psi.

This must be for the 2.0T only...have not heard of such with the 3.3T.

Correct?

Any more tickets?

 

[FastEddie]

Got mine installed today but waiting on the 02 sensor connectors to do the fuel wires. Even so with stock plugs and 91 octane Costco gas on map 2....WTF the Beast has Awoken. Back to map 0 till I get the plugs in.

 

[Beefer]

Got mine installed today but waiting on the 02 sensor connectors to do the fuel wires. Even so with stock plugs and 91 octane Costco gas ...WTF the Beast has Awoken. Back to map 0 till I get the plugs in.

Denso plugs + 93 octane + BOOSTane Pro (to 99 octane) + fuel wires...uh...bu bye now...LOL.

Run Map 1. No need for fuel wires.

 

[FastEddie]

Denso plugs + 93 octane + BOOSTane Pro (to 99 octane) + fuel wires...uh...bu bye now...LOL.

Run Map 1. No need for fuel wires.

Got the Denso plugs just need to install. We don’t have 93 octane here. Maybe by the time the gas gets to Phoenix 2 points evaporated from the heat

 

[NLJ]

This must be for the 2.0T only...have not heard of such with the 3.3T.

Correct?

Any more tickets?

Yeah the 3.3T barely hits 20psi.
The 2.0T stock Max is 18.6psi so it will keep tapping 21psi which it the max default on the JB4 unless you increase it.

 

[Samy]

Thank you NLJ and Beefer. Do you guys know where to plug the fuel wires? I have 2 of them, they came with the JB4. I watched the tutorial on Youtube but this was for a Stinger 3.3. Thank you,

 

[NLJ]

Post #19: Tuning - JB4 Installation

The sensor is on the back of the passenger side and connects to the engine near the firewall. Only use the long wire.

 

[Beefer]

Denso plugs + 93 octane + BOOSTane Pro (to 99 octane) + fuel wires...up h...bu by now...LOL.

Thank you NLJ and Beefer. Do you guys know where to plug the fuel wires? I have 2 of them, they came with the JB4. I watched the tutorial on Youtube but this was for a Stinger 3.3. Thank you,

Identical to the Stinger...in regards to the 3.3T. Same engine.

 

[Samy]

Post #19: Tuning - JB4 Installation

The sensor is on the back of the passenger side and connects to the engine near the firewall. Only use the long wire.

Why only use the long wire?

 

[FastEddie]

Why only use the long wire?

That’s what I was thinking. Then I read Sammy has the 2.0 for the 3.3 The long wire is for the drivers side 02 sensor and the short is for the the passenger side. You need to connect both. Otherwise you would get incorrect readings from one bank to the other.

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[NLJ]

Why only use the long wire?

Cause we have an inline engine. For the 3.3TT, it is one for each side of the V.

 

[FastEddie]

I haven’t hooked up my fuel wires yet but I think from the video it is the red wires on the 02 sensor.

Other thing. With the jb4 having the fuel wires pre installed do we have to change anything on the settings?

Never mind found the answer


Fuel Control Wires:

These add on wires attach to the JB4 harness and your vehicles sensors to give the JB4 the ability to directly change the air/fuel ratio. The factory tuning runs in the 10:1 range and leaning that out to 11:1 has proven to be worth significant power at higher engine speed. Note these are preinstalled on the JB4 harness now so only need to be attached to the o2 sensor signal wire to enable.

No setting changes are needed to enable the fuel control wires.

 

[NLJ]

I haven’t hooked up my fuel wires yet but I think from the video it is the red wires on the 02 sensor.

Other thing. With the jb4 having the fuel wires pre installed do we have to change anything on the settings?

Never mind found the answer


Fuel Control Wires:

These add on wires attach to the JB4 harness and your vehicles sensors to give the JB4 the ability to directly change the air/fuel ratio. The factory tuning runs in the 10:1 range and leaning that out to 11:1 has proven to be worth significant power at higher engine speed. Note these are preinstalled on the JB4 harness now so only need to be attached to the o2 sensor signal wire to enable.

No setting changes are needed to enable the fuel control wires.

He has the 2.0T.

 

[Beefer]

I haven’t hooked up my fuel wires yet but I think from the video it is the red wires on the 02 sensor.

Other thing. With the jb4 having the fuel wires pre installed do we have to change anything on the settings?

Never mind found the answer


Fuel Control Wires:

These add on wires attach to the JB4 harness and your vehicles sensors to give the JB4 the ability to directly change the air/fuel ratio. The factory tuning runs in the 10:1 range and leaning that out to 11:1 has proven to be worth significant power at higher engine speed. Note these are preinstalled on the JB4 harness now so only need to be attached to the o2 sensor signal wire to enable.

No setting changes are needed to enable the fuel control wires.

No settings in the app required for the 3.3T.

 

[Samy]

He has the 2.0T.

If I understand correctly, the 2 fuel wires do the same thing. I only have to connect one of them because I only have 1 O2 sensor because it's an inline engine.

 

[NLJ]

If I understand correctly, the 2 fuel wires do the same thing. I only have to connect one of them because I only have 1 O2 sensor because it's an inline engine.

I don't know the specifics if it is because of inline or single turbo but we only have one upstream O2 sensor.

 

[Beefer]

I don't know the specifics if it is because of inline or single turbo but we only have one upstream O2 sensor.

Does it matter which JB4 fuel wire you use? Short or long one?

 

[NLJ]

Does it matter which JB4 fuel wire you use? Short or long one?

Long only.

 

[Samy]

Long only.

So there are 2 sensors. 1 that is closer to the top and the other one that likes closer to the bottom. The one that is closer and accessible has multiple wires and none is red. The other one (I assume it's the downstream o2 sensor) connects closer to the driver- middle side and very hard to get.

 

[NLJ]

It's the one on #2. Follow the link I posted for the Veloster N. It is the white wire on Pin #2. Pin 1 has no wire in it.
The white wire translates to red wire on the engine side. But don't tap the engine side. Just the sensor side.
The 3.3TT is red on the sensor side.