Injector Map
09-17-2007, 10:46 AM
#6
Boost Pope
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Ok- you're using stock 1.8 injectors, on a 1.8, with an EMU. So basically you want to emulate a Voodoo box. Kinda defeats the purpose of an EMU. But...
If you have one, it would be helpful to see some datalogs showing WOT operation to redline, so we can see what your injector duty cycle looks like at the moment.
Failing that, just start by putting +20 into the first boosted row, and ramp linearly to +100 by around 6PSI or so. Take it for a drive with autotune enabled and while logging (you do have a WBO2 sensor, right) and be gentle in the boost- just a few PSI to see how it reacts.
Unless someone here has a premade adjustment map for stock injectors (which I doubt, expect it sounds like sprx3 has one in the works) then that's just how it's gotta be done.
Incidentally, GSC files are for the older EMB/EMG. Your EMU will only digest .EM2 files.
If you have one, it would be helpful to see some datalogs showing WOT operation to redline, so we can see what your injector duty cycle looks like at the moment.
Failing that, just start by putting +20 into the first boosted row, and ramp linearly to +100 by around 6PSI or so. Take it for a drive with autotune enabled and while logging (you do have a WBO2 sensor, right) and be gentle in the boost- just a few PSI to see how it reacts.
Unless someone here has a premade adjustment map for stock injectors (which I doubt, expect it sounds like sprx3 has one in the works) then that's just how it's gotta be done.
Incidentally, GSC files are for the older EMB/EMG. Your EMU will only digest .EM2 files.
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