RBTORI Posted January 22, 2019 Report Share Posted January 22, 2019 I have just installed new injectors on my rb30 with a v88 and have gone to high impedance from low and feom 650cc to 850cc i have changed my injector setting to saturated. I am just unsure whether to raise or lower the master fuel figure? Just want to drive the car to tuners. Any help would be greatly appreciated Quote Link to comment Share on other sites More sharing options...
Adamw Posted January 23, 2019 Report Share Posted January 23, 2019 Your master fuel will need to be smaller. Your injectors are approx 30% larger so in theory you will need to reduce your master by about 30% to end up with the same amount of fuel injected. Quote Link to comment Share on other sites More sharing options...
RBTORI Posted January 23, 2019 Author Report Share Posted January 23, 2019 I actually raised it this afternoon from 10 to 13 and it seemed to run better. I might try it at 7 over the weekend then. Quote Link to comment Share on other sites More sharing options...
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