Quote:
Originally Posted by steve99
After a couple of tests settled on ratios as below. Made the 3200 line 100% DI as this is arround where the last ltft correction is done (maf arround 3V) and after that your using DI exclusively anyway
Needed to adjust the Port Injector BRZ scalar down 3% to balance up the PI with DI.
Now getting pretty well 0 ltft (+/- 1%) except for the first couple near idle about 3% variation with large changes in intake air temps.
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I finally found the Injector Scaling BRZ table, and decided to give your changes a try. I think you have the right idea. It is running rich in CL with increased PFI, so scale back the PFI Pressure to compensate. I'll give that, and your revised PFI to DI table a try today.