have safc, will i ever need a bcc?

str8_6

master yuepeng
Mar 14, 2007
241
0
0
wa
i have an safc and from what i've read, i heard that you wont need a boost cut controller....

my question is..will i ever need one if i raist the boost?

i tried raising my boost today and 18 and down is fine and dandy but anything sleightly over that and it hits a brick wall....is this boost cut or bad tuning?

my afr is low 11's at wot with 18ish psi.

on a side note...i realize my safc recorded my max rpm at 7528??? on stock ecu??? is that weird?

mods: single, 2j map, 370cc, stock block..after market most everything else, safcii, aem uego wb.