1st 12-13psi, 2nd 15psi, 3rd 17-18psi

[COHIBAGSX]

hello dsmers! i need help. my car is running nice, you can feel the power, but one problem. boost isnt constant. in 1st gear it boosts 12-13psi. affecting my launch. i take off at 4500rpm (awd) it jumps then dies and takes off as the turbo spools up. 2nd gear it hit 15psi 3rd it hit 17-18psi. dont know what is causing this difference in boost per gear. checked the turbo out and it is fine. my profec-b is all good. i think it maybe settings on my apexi super afc II. can the afc setting affect boost? thanks!

 

[CanadianTSi]

You could have a boost leak, or an Exhaust leak.

 

[COHIBAGSX]

hmmm ill double check but i dont think thats it. thanks for the tip.