Quote:
Originally Posted by vgi
@ Td-d quick Q: i think the RR has MAF scaling functionality in the logger. So why is there a need to use the spreadsheet? I haven't used (or even looked yet) either one so sorry if the Q is kinda stupid (eg ss works on existing logs vs rr is a process along side of rr logging). |
Not a stupid question at all - the accuracy of the MAF tab in the logger as a means of MAF scaling in the lower parts of the scale is sketchy. After the low pulse width compensation tables were found, one hypothesis is that these compensations skew the readings low down. I think the best way to scale is to actually run the car in open loop completely, removing the effect of all the (numerous) closed loop compensations.