You need to recalculate your load axis ( if we're talking power fc).

I run no lower than p17 on 1.5 bar with a vf34/p18.

Email me your map & I'll have a look at it tonight.

List your mods in the email too please.

Basically you need to rescale the maf curve, maybe one maf voltage point is corrupted and causing it to drop off the map?

__________________
[CENTER][SIGPIC][/SIGPIC][/CENTER]
[CENTER][COLOR=#ff0000]Built Ej207: Semi-closed RA Cases - Wiseco Forgies - Manley rods - BC 272 cams - GDA Heads - billet f/whl - Vi-pec - WbO2 - 800cc Yellow tops - TD05-20G - 409Hp ath @ 1.75bar on E85[/COLOR][/CENTER]