Need help with re-calibrating my MAF meter
11-06-2005, 05:59 AM
#1
Need help with re-calibrating my MAF meter I have a '00 WS6 that i have recently installed headers, dual exhaust, 32 lb/hr injectors, FAST intake and a 90mm TB, and lid. I have a 85mm delphi MAF that i want to put on next. So far i have fuel trims dialed in pretty good HPtuners and now im ready to start messing with the MAF.
I was told that i need to log the dynamic airflow and the MAF frequency. I know how to log the airflow, but how do i log the MAF frequency? ive gone through all the charts in my hptuners scanner and i cant find anything that measures the frequency (hz). Do i need another type of scanner or am i just retarded and completely over looking something? Thanks, Allen
I was told that i need to log the dynamic airflow and the MAF frequency. I know how to log the airflow, but how do i log the MAF frequency? ive gone through all the charts in my hptuners scanner and i cant find anything that measures the frequency (hz). Do i need another type of scanner or am i just retarded and completely over looking something? Thanks, Allen
11-06-2005, 08:05 AM
#2
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MAF frequency is in there (PIDs). Probably using the
truck MAF table I posted very recently will put you
right enough that further MAF tuning isn't needed.
Give it a try and see how the trims drift from that
one change.
truck MAF table I posted very recently will put you
right enough that further MAF tuning isn't needed.
Give it a try and see how the trims drift from that
one change.