Old JB4 Maps vs new JB4 Maps

[CeeDaRula]

App is not free.

that's some bs, one won't work without the other so why do that? why not give me one price for the whole package hardware and software together?
Makes no sense.

 

[byebyeSTI]

that's some bs, one won't work without the other so why do that? why not give me one price for the whole package hardware and software together?
Makes no sense.

because that wont work with the huge used market of jb4's ,, thats why

 

[Terry@BMS]

that's some bs, one won't work without the other so why do that? why not give me one price for the whole package hardware and software together?
Makes no sense.

The adapter and app are $169 split between the two. It's done that way for various reasons, but a nice benefit to customers is they only need to buy the app once then can use it for all future JB4 cars they run.

 

[CeeDaRula]

Wow a response almost a year later, I got answers a long time ago

 

[avktski]

Dont take my word as gospel but the logs look normal. The log that had several pulls is a tell tale sign of the engineering of Burger and your computer learning. The last pull you boosted just under 20 lbs., more than the rest. Air fuel mixture adapted, trims were normal along with ignition timing. Your fuel pressure stayed at or above 10 which is perfect. Not bad for just 93 and no E85.
With that said I'm a rookie compared to others reading these but nothing stood out.

Are you serious ! You pulled a 11 time ? That's massive ! Iove you're work.

 

[Tiberius183]

2019 GT2 with Injen Intakes and Ark secondary downpipe.

I'd not updated my JB4 in a while and I know the Maps changed but I'm not sure how the old maps top the new list. Here is the new list.

Map 0: JB4 disabled
Map 1: 4psi over stock peak tapering to 2.5psi at high RPM. Default performance map suitable for all 91+ octane fuels.
Map 2: 5psi over stock tapering to 4psi at high RPM. Suggested for 93+ octane fuel.
Map 3: 6psi stock tapering to 5psi at high RPM. Suggested for high quality fuel including unleaded race gas, ethanol mixtures up to 30%, or high quality octane booster like Torco or Boostane.
Map 4: Up to 7psi over stock. For use with unleaded race fuel and/or E85 mixtures up to 30%.
Map 5: Up to 7psi over stock but without top end taper. For unleaded race fuel use and bolt on modifications. May not be suitable for E85 mixtures due to high fuel pressure dropping. If using this map on E85 you should be experienced at reading your own logs and evaluating ignition advance and fuel pressure.
Map 6: User adjustable map. Enter value of boost over stock by RPM on user adjustment page.
Map 7: Progressive WMI (water/meth) map. Increases boost as a function of methanol flow & methanol boost additive. Holds boost low until WMI is flowing to avoid tip-in knock, and reduces boost as a function of WMI flow in the event of interruption like running out of fluid, leak, or component failure.
Map 8: Valet map, runs around half as much boost as stock

Previously I would run Map 3 on 93 pump gas no problems and Map 5 when I would put 4oz of Boostane in with a full take of 93.

So that said what maps should I be picking now?

So, if all we can get in our area is 91, we're essentially stuck with Map 1? :-/

 

[G70LEbyAdoom]

So, if all we can get in our area is 91, we're essentially stuck with Map 1? :-/

map 2 if its good quality 91!

 

[Tiberius183]

map 2 if its good quality 91!

Define "good quality"...

 

[G70LEbyAdoom]

Define "good quality"...

if the logs like it

 

[BUCHANAN2009]

Any advice or info y'all can provide I'm interested. Here's my log.

 

[AWDGT2]

Any advice or info y'all can provide I'm interested. Here's my log.

Looks solid!
I wouldn't go any higher than the E40 you have. The fact that you have access to E leans me to your next mod which would be CPI.

 

[BUCHANAN2009]

So much more I need first lol. Thanks!!!