>At about 75 to 80 percent duty cycle, injectors are at their peak. >You won't get any more fuel by increasing the duty cycle. Why 95%, >doesn't make sense. I have to disagree here. From what I've seen with my car and on inj flow machines the fuel flow will continue to increase all the way out to 100% duty cycle. Todd todd_king at ccm2.jf.intel.com