robof16
December 28th, 2011, 04:01 PM
No answers in my search…
Without a wide band O2 sensor, how do we have any assurance that our PW’s are close enough for good power without going overboard and wasting fuel?
Garrett web site claims 22:1 AFR is good for power with little to no smoke. B.S. flags?
Anyone calculating desired PW using injector flow rates combined with rail pressure to match air flow rates for a sanity check in their tunes/logs or am I way behind the learning curve?
I know this is pretty well sorted out by the tuners but I’m curious how you build a PW table.
Without a wide band O2 sensor, how do we have any assurance that our PW’s are close enough for good power without going overboard and wasting fuel?
Garrett web site claims 22:1 AFR is good for power with little to no smoke. B.S. flags?
Anyone calculating desired PW using injector flow rates combined with rail pressure to match air flow rates for a sanity check in their tunes/logs or am I way behind the learning curve?
I know this is pretty well sorted out by the tuners but I’m curious how you build a PW table.