Boost Issues!

[smiik33]

Sorry if this has already been posted. I'm having trouble with boosting my car past 8 psi without it cutting. Previously I've tried setting it higher (around 12 psi), and after several cuts it eventually gets there. I'm certain it's a fuel cut because I can still hear the turbo spooling. I changed the spark plugs which fixed the boost cutting issue and I've been told the coil packs could be the fuel cut issues. Any help would be appreciated

[luke gtr]

try posting in forced induction area?

[Dose Pipe Sutututu]

Try running 0.7bar