I have 1300s and 550s and was wondering why my injector duty cycles are around 70% @15 psi and 7,000 rpms with AFRS about 11.

I have 1300s and 550s and had approximately the same duty cycles with stock twins at the same boost and rpm level.

Would individuals with a GT35 please list your duty cycles under the same conditions? Of course, please include your fuel setup.

I want to verify whether my numbers are within line with others.

Or if anyone can provide insight as to why mine differ, I’d appreciate it.