Hi everyone im new to mercury mariner motors and i need some help i have a 1986 mariner 175 hp oil injected motor and i just took it out to the lake for the first time and this is wats happening so it idles good but just as soon i put it on gear it sound like an older truck and if i give it more gas it dies i ckeck compression and is between 105 and 110 and all six i rebuilt carbs u know regular maintenance but just keeps on die on me every time i tried to go fast please some one help me thanks