JB4 Map3

[Astra]

I have the 2.5l 2023 kia stinger gt line. I've upgraded the intake and I installed HKS spark plugs I just finished installing my jb4. I don't intend to go the ethanol route but my question is. Would I be able to run map 3 off 110 race gas or am I going to need new injectors, fuel pump or anything else

 

[AWDGT2]

Map3 with race gas, and or E30 is GTG, no issues

 

[Astra]

Map3 with race gas, and or E30 is GTG, no issues

What do you think about trying out 110 unleaded on map 4? How well does the 2.5 handle extra boost? Would you try map 4 yourself? I still have a stock intercooler and no cats or hfcs.

 

[AWDGT2]

I run Map4 with E30-35 and it loves it. I also swapped in HKS gapped at .026 ish
I also built a more aggressive Map6 and it held until 345 hp, we started at 262 I believe Map0.
Tons of potential