Originally Posted by Piston Broke

Your first issue is you changed everything not sure why ?, basicly ypu need to calibrate your metering unit to your car. Whats happaning the cold enrichment is giving a rich cold mix but when it drops the fuel pressure as the engine warns its going lean so turn your c0 screw a bit to the right. Ideal when warm with a C0 machine aim for 2 to 3.5