Getting actual injector offset data?
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From: Lexington, Ky
Getting actual injector offset data? Are there companies out there that can get us injector offset data if we send them "x" brand injectors?
If so, and the data could be extrapolated into a format that could be plugged into the various tuning programs, would this end a lot of the injector tuning trial and error?
Or, even if we had the actual injector offset data, would we still have to tweak it? *This assumes the injectors were all flowed, balanced, within 1% of each other.
Thanks.
If so, and the data could be extrapolated into a format that could be plugged into the various tuning programs, would this end a lot of the injector tuning trial and error?
Or, even if we had the actual injector offset data, would we still have to tweak it? *This assumes the injectors were all flowed, balanced, within 1% of each other.
Thanks.
What you need is someone who will test them at two
pulse widths, two voltages and two fuel pressures at
least, plus maybe "nominal". That's a lot of shots but
once you're set up, not that big a deal. At least you'd
have the map staked down. A cal lab would probably
cost you a pretty penny, I'm sure one of these places
that does flow matching for a fee could be convinced to
hit a couple of other corners. Might require some stuff
they don't normally have hooked up though. Static
flow match is a whole lot easier than pulsed flow
absolute, to do "good enough" accuracy-wise.
pulse widths, two voltages and two fuel pressures at
least, plus maybe "nominal". That's a lot of shots but
once you're set up, not that big a deal. At least you'd
have the map staked down. A cal lab would probably
cost you a pretty penny, I'm sure one of these places
that does flow matching for a fee could be convinced to
hit a couple of other corners. Might require some stuff
they don't normally have hooked up though. Static
flow match is a whole lot easier than pulsed flow
absolute, to do "good enough" accuracy-wise.
