Thanks for the reply. Sorry I only had % scan turned on so can't give actual msec time. I did do some looking around and it appears there is a difference in reported IPW vs actual IPW for non return fuel system. I guess pre-2004 has a return fuel system whereas 2004+ is a non return system and the resultant OBDII numbers reported by the PCM are about 32% higher than they are actually running (test results from charles @ DHP). So my actual % dcyc would be 88% which makes more sense. Looks like injectors are fine and I need to do some tuning. Good info with the links by the way. Thanks guys.Originally Posted by IndeedSS
