42lb Injector data
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Teching In
Joined: Nov 2005
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42lb Injector data Hello everyone,
I am just getting my H/C build fired up and I decided throw on a set of 42lb injectors that I had laying around from my lt1 days. I believe they are accel injectors, but it has beem awhile so I am not positive. Anyways I adjusted my tables for the difference in fuel pressure and am currently using:
48.67/48.98/49.29/49.66/49.97/50.10/50.41/50.78/51.09/51.27/51.58/51.96/52.27/52.45/52.76/53./53.26
My issue is this, I was running lean on startup, but my A/F would richen up as it warmed up. I tuned everything up for SD tuning of my VE tables and now I am running very lean at idle and cruise even after warm up. I am thinking a possible vacuum leak, but I just checked the tune repository on HP Tuners for some different injector tables. I am seeing tables with values all over the place for people that say they are running "42lb injectors". Any suggestions? Or should I throw the stock injectors back and be down with this non-sense.
Thanks - Carl
I am just getting my H/C build fired up and I decided throw on a set of 42lb injectors that I had laying around from my lt1 days. I believe they are accel injectors, but it has beem awhile so I am not positive. Anyways I adjusted my tables for the difference in fuel pressure and am currently using:
48.67/48.98/49.29/49.66/49.97/50.10/50.41/50.78/51.09/51.27/51.58/51.96/52.27/52.45/52.76/53./53.26
My issue is this, I was running lean on startup, but my A/F would richen up as it warmed up. I tuned everything up for SD tuning of my VE tables and now I am running very lean at idle and cruise even after warm up. I am thinking a possible vacuum leak, but I just checked the tune repository on HP Tuners for some different injector tables. I am seeing tables with values all over the place for people that say they are running "42lb injectors". Any suggestions? Or should I throw the stock injectors back and be down with this non-sense.
Thanks - Carl
