Search the Community

Hey guys, I d like to ask for advice... My newly bought skyline running perfectly on 7 psi but if i raise the boost to 10 psi it cuts out at 6000 rpm and i just cannot tune it out.... when the engine is hot its getting worse (5500rpm)... I connected a smoke machine to check for leaks...I marked the blocked pipes with red X....the smoke is immediately (at low pressure) coming out from the crankcase and from the inlet manifold... It just doesn`t make sense to me how can it smokes from the engine when everything is blocked... Is my turbo leaking through the bearing housing back to exhaust and through the open valves comes out at the inlet? Or is it normal? Any idea? I m kind of getting hopeless for now maybe just i m the dumb and cannot tune it out (datalogit power fc, Z32 maf)... pls don`t spare me everything helps, have a good one