Greddy Profec B: please help!

[sepulchral]

Hello I have a stock SR with FMIC, catback, fuel pump, etc..

I hooked up my profec b and am having some difficulties setting the boost for high mode (1 bar) it keeps going above 1 bar then dropping off or just boosts too high period.

anyone know the right settings (or how to tune em correctly)?

[sepulchral]

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this is profec b spec 2 btw

[Gladius]

Turn down your gain until it doesnt spike. But if boost keeps dropping off at high rpm's, then turn up a little. ... IIRC.

[xVaporx]

search this forum, I posted about this a few days ago