Is my HDI remapped

[boggs]

There's really not much point, as the boost goes up they become less efficient meaning the charge air gets hotter, because there's no intercooler there's nothing to cool the hot charge air, meaning any potential power increase by increasing boost is negated by the increase in charge temperature. TLDR: not much point without an intercooler

Ah thanks interesting to know  I will update this when I time it later