21-05-2014, 10:13 PM
The latter. On the marelli ECU you can't adjust specific injector trims, only the lot as a whole.
It's plenty rich enough anyway, as I have a 200 cell sports cat - and we need to keep it cool.
Plus, it's like 6% difference in VE anyway, so not massive and it's not on the ragged edge of lean for power / hot.
As long as it's around 12.5-13:1 AFR under power, it's plenty rich enough not to toast something.
JP
It's plenty rich enough anyway, as I have a 200 cell sports cat - and we need to keep it cool.
Plus, it's like 6% difference in VE anyway, so not massive and it's not on the ragged edge of lean for power / hot.
As long as it's around 12.5-13:1 AFR under power, it's plenty rich enough not to toast something.
JP
JP