Any one have any idea how to isolate the cold start injector? Not just unplugging it I want to cut fuel to it completely but temporarily as I think it may be leaking causing the horrific overfilling when engines warm! I have literally tried and replaced most components now and am pinning hopes on this injector!

She runs fine when cold but when warm over fuels to the point where it cuts out... Traits of a leaking injector maybe??