I might have to look at APR.
I really do not want a third tune, but if GIAC hasn't got another option for me and with Driver Motorsport shutting doors...just might have to do it. Third tune...actually would be my sixth tune!
AWE Tuning's K04 tune(made by GIAC but different than their own K04 tune),
GIAC's standard K04 tune,
then GIAC'S K04 HO tune,
Driver Motorsport's K04+ tune,
and back to GIAC's K04 HO tune.
We'll see...I've always just planned to stick with the K04. But if I need a turbo, I wouldn't mind a bump in power as long as there isn't much else to do by way of additional mods. Why I hoped GIAC would've contacted me as to what other tunes they might have for the BW efr 6758. Maybe I'll ask them what they do have tunes available for rather than one specific model of turbo. Usually GIAC doesn't charge for a tune swap other than the dealer fee for loading it...so, maybe they have something.