Fuel injectors have been a holdup.... I won't relate the whole saga and name names (to protect the guilty), but it's been kinda aggravating dealing with this issue - partly my own fault for not having sent them for flow testing sooner.

The 6 INP-053 (B240H) injectors were supposed to be matched. When they arrived without paperwork on flow data, I was suspicious and should have sent them off straight away for testing, but kept putting it off. Finally, I sent them to CruzinPerformance for flow testing and Rich found a 5.7% difference from high to low <img src="/forums/images/graemlins/scared.gif" alt="" />....... not good enough by a long shot for me. After I "talked" with the original supplier, he had 6 more cores sent from another supplier to Rich... I had Rich clean everything and test all 12 injectors at 3Bar and 4Bar. He tested at 43.5 and 58 psi. I got lucky and the pile of mess turned into gold. <img src="/forums/images/graemlins/smile.gif" alt="" />

From the 12 injectors, I put together a set of 6 that are matched better than any I've seen:


The six in front are the closest and flow tested as follows - ratings in lbs/hr @ 43.5/58.0 psi:
#1 - 23.86/27.71
#2 - 23.86/27.71
#3 - 23.86/27.71
#4 - 23.86/27.71
#5 - 23.86/27.97
#6 - 23.86/27.71

Outstanding! <img src="/forums/images/graemlins/kewl.gif" alt="" /> They're now installed:


Frank