JB4tech.com - International Turbo Tuning Discussion
(#426)
Old
DR.JJ DR.JJ is offline
New Member
 
Posts: 25
Join Date: Apr 2022
Car: Infinity 2018 Q60 Luxe
Default 04-29-2022, 08:35 AM

What would be the difference between the fuel control lines and the EWG add ons? Do they work on different aspects of the tune, or do they kinda work along the same lines?
Reply With Quote
(#427)
Old
AWDGT2's Avatar
AWDGT2 AWDGT2 is offline
Senior Member
 
Posts: 598
Join Date: Aug 2020
Car: 2019 AWDGT2
Default 04-29-2022, 09:23 AM

Quote:
Originally Posted by DR.JJ
What would be the difference between the fuel control lines and the EWG add ons? Do they work on different aspects of the tune, or do they kinda work along the same lines?

Stinger 3.3L EWG Connectors - JB4tech.com - International Turbo Tuning Discussion


Fuel 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 11.5:1 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 using the included posi-taps or optional harness adapters.
Reply With Quote
(#428)
Old
DR.JJ DR.JJ is offline
New Member
 
Posts: 25
Join Date: Apr 2022
Car: Infinity 2018 Q60 Luxe
Default 04-29-2022, 06:33 PM

Quote:
Originally Posted by AWDGT2
Stinger 3.3L EWG Connectors - JB4tech.com - International Turbo Tuning Discussion


Fuel 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 11.5:1 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 using the included posi-taps or optional harness adapters.
If I have only a JB4, kn filters, deleted muff, 93oct, is it best to do one over the over, or just do both fuel control lines and EWG, since its easy? Oh yea, another question: Front sway bar or both? I hate the roll.
Reply With Quote
(#429)
Old
Posjr408 Posjr408 is offline
New Member
 
Posts: 8
Join Date: May 2022
Car: 2022 Kia stinger
Default 05-13-2022, 11:14 AM

I thinking I'm doing something wrong. I lowered my bias duty and ff. Now my overboost is even worse. Am I supposed to be adjusting both? Going to reset my values and try again.

Did 40 across rpm for bias duty and ff at 40.
Reply With Quote
(#430)
Old
Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
Tuner
 
Posts: 34,180
Join Date: Jan 2008
Default 05-13-2022, 11:24 AM

You're not supposed to adjust duty bias, and only supposed to lower FF in increments of 5.

I'd need to see the log myself for any tuning advice.


Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
Reply With Quote
(#431)
Old
Posjr408 Posjr408 is offline
New Member
 
Posts: 8
Join Date: May 2022
Car: 2022 Kia stinger
Default 05-13-2022, 11:39 AM

Thanks Terry, once I get this squared away it's back to my traction issue which you did mention to try 6-3-0 boost by gear. Than it's time to activate my wmi.
Reply With Quote
(#432)
Old
Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
Tuner
 
Posts: 34,180
Join Date: Jan 2008
Default 05-13-2022, 01:49 PM

Yes, boost by gear does wonders for RWD traction! Our diff brace helps too.


Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

It is the sole responsibility of the purchaser and installer of any BMS part to employ the correct installation techniques required to ensure the proper operation of BMS parts, and BMS disclaims any and all liability for any part failure due to improper installation or use. It is the sole responsibility of the customer to verify that the use of their vehicle and items purchased comply with federal, state and local regulations. BMS claims no legal federal, state or local certification concerning pollution controlled motor vehicles or mandated emissions requirements. BMS products labeled for use only in competition racing vehicles may only be used on competition racing vehicles operated exclusively on a closed course in conjunction with a sanctioned racing event, in accordance with all federal and state laws, and may never be operated on public roads/highways. Please click here for more information on legal requirements related to use of BMS parts.
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 2 (0 members and 2 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump




vBulletin Skin developed by: vBStyles.com
Copyright 2007 - 2022, JB4tech.com