Burger Motorsports JB4 high performance tuner for Genesis vehicles

[Beefer]

A friend wants to know, does the JB4 deal that this site have going on include the custom wiring harness that makes it a bit more plug and play? Or is that separate?

(I'm post 1200 btw; not sure why I noticed that, but it seemed oddly congruent with the Universe)

The custom wiring harness for the Fuel Wires is NOT included. You can DIY or get someone to do it for you, etc.

 

[mrcleeaan]

A friend wants to know, does the JB4 deal that this site have going on include the custom wiring harness that makes it a bit more plug and play? Or is that separate?

(I'm post 1200 btw; not sure why I noticed that, but it seemed oddly congruent with the Universe)

Saw these PnP ones on eBay. Costs a little less than Burger's. Appears to be good quality.

x2 Fits Stinger GT G70 G80 JB4 Lap3 Harness Fuel Wires Wire O2 Sensor Turbo AFR | eBay

These harnesses have the o2 sensor's AFR wire extended out so you can connect your JB4/LAP3 fuel wire easily without digging into the wires. The extended wire has an insulatedconnector installed and you will also receive the mating end with the harness so that you can crimp it on your JB4/LAP3's...

www.ebay.com

 

[dareckibmw]

You can buy them directly from Burger

Kia/Hyundai/Genesis JB4 PNP Fuel Wire Adapter

These plug and play quick install adapters allow you to install a posi-tap for fuel control tuning without piercing the factory o2 sensor wiring providing a completely reversible connection.

burgertuning.com

 

[Beefer]

^ pricey

 

[dareckibmw]

^ pricey

Not really. The guy from Stinger forum (ecko04) was making them and selling for $65 shipped. Dozens of members bought them from him, including me. As a matter of fact, I ordered 2 sets by mistake, lol

Of course, it was ~9 months ago. They might be cheaper now.

 

[Beefer]

Not really. The guy from Stinger forum (ecko04) was making them and selling for $65 shipped. Dozens of members bought them from him, including me. As a matter of fact, I ordered 2 sets by mistake, lol

Of course, it was ~9 months ago. They might be cheaper now.

I paid $55 shipped from him. So yeah...good price. For some reason I thought I paid ~$30. Year ago

 

[FastEddie]

Beefer, did you get yours up and running again? What was the problem?

 

[Beefer]

Beefer, did you get yours up and running again? What was the problem?

Nope...haven’t even messed with it. I don’t even drive anymore...LOL. Perhaps tomorrow I will make sure all the connectors are clean...and try again.

 

[Beefer]

Question for anyone...

I do use BOOSTane Pro. Since I rarely drive lately...wonder if the fuel is giving the JB4 issues.

Not sure if the BOOSTane settles over time or if it’s permanently blended with the fuel.

This all started when I stopped driving because of the lock down.

First time it happened was when I went to the store after the car sat for over a week. JB4 was not recently removed/reinstalled.

So starting to think it’s a fuel thing?

But...car runs perfect without the JB4.

 

[Slip_Angle]

Question for anyone...

I do use BOOSTane Pro. Since I rarely drive lately...wonder if the fuel is giving the JB4 issues.

Not sure if the BOOSTane settles over time or if it’s permanently blended with the fuel.

This all started when I stopped driving because of the lock down.

First time it happened was when I went to the store after the car sat for over a week. JB4 was not recently removed/reinstalled.

So starting to think it’s a fuel thing?

But...car runs perfect without the JB4.

Doubt it.

Did you check with Terry?

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[Beefer]

Doubt it.

Did you check with Terry?

I posted over there...waiting.

 

[Toddasaurus]

Agreed with @Slip_Angle - if your car is starting and running just fine without the JB4, and it's stalling with the JB4 even in Map 0 - then there is definitely something going on with your JB4.

Just like you mentioned, I'd double check all the wiring and look for damaged wires, and air blast those connectors.

 

[FlooF!]

New Map4 Run with E30

 

[Slip_Angle]

There's some delay to get going but once started it moves pretty good.

Edit: You know, it just looks to me like the car is quickly calculating and implementing torque limits off the line, causing the delay. It seems the more power a tune tries to push off launch, the longer it takes to get going...

I could be crazy but it sure seems that way.

 

[joschneider]

I posted over there...waiting.

They kind of just left you hanging...

 

[Slip_Angle]

They kind of just left you hanging...

It's still not fixed???

 

[Beefer]

I swear...I don’t drive anymore. Just got some cans of compressed air. Will clean and attempt this weekend.

Zero motivation these days. Sorry.

 

[Toddasaurus]

I swear...I don’t drive anymore. Just got some cans of compressed air. Will clean and attempt this weekend.

Zero motivation these days. Sorry.

Zomg you better be sorry!! Reeeeeeee!!!!



Kidding.

 

[Kman7320]

Hey guys new here and I just installed my jb4 and running map 1 for now. I have the denso spark plugs on the way and will install them at .022 and will run map 2 then. But I was wondering what else I would need to run the higher maps and how important it is to have 93 octane for those? Only got access to 91 in this wonderful rule riden state.

 

[Beefer]

Hey guys new here and I just installed my jb4 and running map 1 for now. I have the denso spark plugs on the way and will install them at .022 and will run map 2 then. But I was wondering what else I would need to run the higher maps and how important it is to have 93 octane for those? Only got access to 91 in this wonderful rule riden state.

With 91...you are probably stuck with Map 2. Map 3 needs min 93 IMO. Map 3 shines when 96 or higher. I run 99 by adding booster to 93...in Map 3.