Jb4 without intakes?

[StingerGT77]

I’ve been wanting a jb4 for quite some time now but for reasons I’m not willing to get intakes. Does anyone know what map(s) I can use with just the jb4 and spark plugs? I know map 1 can be used with completely stock everything but I was more curious about the other maps and couldn’t find any threads on here about this.

 

[BadTrainDriver]

2019 Genesis G70, upgraded HKS spark plugs and drop in AEM filters in stock airboxes.
I run up to Map 4 with E30, and it runs great.
It really depends on the fuel available to you. 93? E-85?

 

[Terry@BMS]

The maps are based on fuel quality, not mods. 93 octane map2, E30 map3.

 

[BadTrainDriver]

The maps are based on fuel quality, not mods. 93 octane map2, E30 map3.

Just curious, Terry...is Map 4 not recommended when using approximately E30?
I've logged several runs in all maps up to and including Map 4, and it appears to run very well.

 

[Terry@BMS]

Map4 can work well on E30. For anything over map3 we suggest logging and evaluating it.

 

[Karman1]

I’ve been wanting a jb4 for quite some time now but for reasons I’m not willing to get intakes. Does anyone know what map(s) I can use with just the jb4 and spark plugs? I know map 1 can be used with completely stock everything but I was more curious about the other maps and couldn’t find any threads on here about this.

I run map 3 with no issues. I used K&N drop in filters, ARK secondary downpipes, HKS m45il spark plugs set at 023 gap, and velossa tech big mouth snorkels. Occasionally I run an E30 mix. (Note) I did not remove the air dam in the front I held the snorkels up for fit and just trimmed out a small section on each side. No need to do all that disassembly and rewiring. My best dragy time from 0 to 60 was 4.01