JB4 Install help!!!!

[Hockeyman2590]

hooking up my jb4, everything is plugged in nicely, with the exception of my fuel wires. I don't know where they go and the pictures don't help very much. I have this extra cord that looks like it plugs into the fuel wires closer to the jb4 but I don't know what it is or where it could go either. I'm not very car techy so any help is greatly appreciated!

 

[Terry@BMS]

See install guide and video in the main BJ4 thread. The PDF also covers the OBDII cable and optional fuel control wires.

Kia & Hyundai JB4 - JB4tech.com - International Turbo Tuning Discussion

Kia & Hyundai JB4 Kia & Hyundai Turbo

www.n54tech.com

 

[ChaneRZ]

The two seperate single black wires are for the fuel. They tap on to the 02 sensor which is red color. If you don’t want to pierce your 02 wiring, you can buy a plug and play extension adapter for it on ebay.

The other plug is for your OBD.

 

[Hockeyman2590]

How do you know that they are hooked up successfully?

 

[Terry@BMS]

I can tell from a JB4 full throttle datalog if you need.

 

[Hockeyman2590]

I can tell from a JB4 full throttle datalog if you need.

For some reason the only gouges working are my map selection and boost. I have the fuel wires hooked up as far as I know? All the other gouges just sit at 0

 

[Terry@BMS]

Check your OBDII, people manage to misalign the clip for some reason.

 

[Hockeyman2590]

Check your OBDII, people manage to misalign the clip for some reason.

I definitely didn't do that part lol. Will the maps still do as they are supposed to without that plugged up?

 

[Terry@BMS]

No performance is reduced with no OBDII data coming in to keep things safe.

 

[Hockeyman2590]

No performance is reduced with no OBDII data coming in to keep things safe.

Roger, will be installing that as soon as i get home, and I will provide some wot logs for you to insure all is well and I hooked fuel wires successfully

 

[Hockeyman2590]

No performance is reduced with no OBDII data coming in to keep things safe.

 

[Terry@BMS]

Would need the CSV not a photo!

 

[Hockeyman2590]

Would need the CSV not a photo!

Okay how do i do that

 

[Hockeyman2590]

Would need the CSV not a photo!

This is WOT no launch mode to about 70

 

[Terry@BMS]

So far, so good. Timing is under control. Boost and fueling on target.

 

[Hockeyman2590]

Thanks Terry I appreciate it!!

 

[melly98]

Anyone located in SoCal San Diego area to help me install my JB4 with fuel wires do to the fact I have little experience will help a lot thank you

 

[CA-Stung]

Anyone located in SoCal San Diego area to help me install my JB4 with fuel wires do to the fact I have little experience will help a lot thank you

I am in Huntington Beach and installed JB4

 

[B1ackAlloy]

I am in Huntington Beach and installed JB4

I’m still debating whether to install this on mines or not. Also trying to figure out what else I need to buy before possibly installing this. I’m located in the Ontario area in SoCal