New: JB4 tuner for 2021+ version of EA888 engine

[Kolyan2k]

Anyone running 6psi boost on 93?

[Mythdoc]

Anyone running 6psi boost on 93?

I’ve been running Map 4 on quality 93 fuel with no problems. Car is a blast to drive now.

[Kolyan2k]

I’ve been running Map 4 on quality 93 fuel with no problems. Car is a blast to drive now.

Em... interesting. Any mods or stock?

[Mythdoc]

Like a couple others I’ve heard from, I have an intake. I feel like it’s a kind of cheap insurance against heat soak. It likely doesn’t add performance but it adds perhaps a small bit of cooling to the turbo. An intercooler would be better in this regard.

[deebo550]

I was running Map 4 on 93 fuel and when I had the pedal to 100, it would sometimes hesitate. Right now I just have an APR intake but waiting on an IE intercooler to be delivered.