grm/sec ---> gph
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Joined: May 2001
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From: Hollywood, FL
Car: 78 Regal
Engine: 82 FBod LG4 305, 730 ECM
Transmission: M20
Axle/Gears: 4.10
Huh? Are you talking about seconds/gram of injector flow rate? Which would then be translated to lbs/hr. Is this what you mean? In the 8D code the injector flow rate is actually in seconds per gram which is much different than grams per second. In seconds per gram a lower number indicates a higher flow rate while in grams per second a higher number indicates a higher flow rate.
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Joined: Feb 2002
Posts: 3,462
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From: N. Illinois
Car: 92 GTA/ 00 TA
Engine: 383/350
Transmission: 700R4/T-56
Yes. That's what I'm talking about. I must've read the monitor wrong.
How do I convert? I upgraded from 22# to 24#. Once I get it set at 24 I'll be checking the BLM's and adjusting from there. Then I'll get to the VE tables. But for now I need a "rough draft".
How do I convert? I upgraded from 22# to 24#. Once I get it set at 24 I'll be checking the BLM's and adjusting from there. Then I'll get to the VE tables. But for now I need a "rough draft".
Senior Member
Joined: May 2001
Posts: 502
Likes: 0
From: Hollywood, FL
Car: 78 Regal
Engine: 82 FBod LG4 305, 730 ECM
Transmission: M20
Axle/Gears: 4.10
Well the easiest way to do the conversion is with an editor like Tunercat. You just put in whatever lb/hr inj. you have. You do have one, no? Don't tell me you're trying to edit your bin with a hac and a hex editor! Anyhow, a 22lb/hr injector is roughly 2.73g/s (roughly .124g/s equals 1lb/hr) then you just invert it and finish the division. 2.73grams/1second becomes 1second/2.73grams and it ends up being roughly .366 seconds/gram for a 22lb/hr inj. I say roughly since trying to convert metric (grams) to standard (lbs) is always rough. So 24 times .124 equals 2.98g/s which then becomes .335s/g.
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