I have a chipped ecu with uberdata, but i can't rev to more than 4k on neutral so i can't launch, and the car bogs before hits boost on first gear, when hits boost like at 2k the problem gone away. I think i have to much fuel in low rpms.

The question are if i can use SAFC to extract fuel at low rpms to make the car run smother.

 

learn how to tune with uberdata. using an SAFC along with uberdata is like going backwards.
what ecu are you using?
if you want email your .bin file that you are using and ill take a look at it

 

Ya Full throttle launch is enabled.

 

heres the rev limits from the bin

 

so , are you using chipped ecu and safc together?

 

what ecu, engine, and injectors are you using? if you post your bin it will be a lot easier

 

stock d16z6
HF mani
T3 AR.60
open downpipe
dsm intercooler
450s
homemade pipping
stock fuel pump
psi
i know that bin are set to 11psi but first i need to buy a walbro to go up to 11

Heres the bin i use

 

dude, that ---- is all screwed up. use this one and i bet it will run pretty nice

 

what version do you are using?