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Old 05-13-2008, 02:59 PM   #49 (permalink)
mosier
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Join Date: Jan 2008
Location: us
Posts: 14

grnsat - '95 Saturn SL1

metro - '95 Geo Metro LSi
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dcb:

What method did you use to calculate your microseconds per gallon?

For a DOHC Saturn, with 21lb/hr injectors I get
Code:
21.00       lbs/hr
6.25        lbs/gal gas  (~72 deg F gas)
3.36        gal/hr
17.86       minutes/gal
1,071.43    seconds/gal
1,071,428,571.43	microseconds/gal  per injector
267,857,142.86          microseconds/gal with 4 injectors?
Fuel temperature will have a big impact on the calculation, I wonder how scanguage or oem systems handle this (ignore it?).

I just put in my order, and hope to get it running on my non-obdii SL1 pretty soon..

Last edited by mosier; 05-13-2008 at 03:14 PM..
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