1G 100% idc on 15psi

[1TUFFDSM]

91 tsi awd

first time logging the since about 6 months ago, boost has been at 15 psi since last log, and when i logged it last nite it was at 100.1% idc, b4 it was like 78-85%.

fuel mods jus a 190 fp. still on 1g mas and 14b

chould it be a boost leak ? or bad injector ?

what ya think

 

[yukondoit]

have you done a boost leak check? if its leaking it would read more air flow and increase your duty cycles

 

[CanadianTSi]

if its leaking it would read more air flow and increase your duty cycles

Bingo

 

[1TUFFDSM]

thanks for the replies

i did a boost leak test a found a loud hissing noise from under the trubo, i sprayed the turbo and the maifoild down wit some soapy water and i chould not find the leak, whats under the mainfold and turbo that can leak ?

 

[TSIMonsteR]

Maybe your MBC Vacumn hose is leaking?