Search found 4 matches

by rattinger
Tue Oct 09, 2018 11:22 am
Forum: Civic Type R 2007-2011 European FN2
Topic: FN2 won't work with any MAF calibration (running extremely lean)
Replies: 6
Views: 7619

Re: FN2 won't work with any MAF calibration (running extremely lean)

When using MAF-calibrations I get following values on idle:

Cold engine:
RPM 1300rpm
MAP 410 mBar
AFM.v 1,33 V
AFM 4,3 g/s
AFC.c 100 mg
S.Trim 47%
A/F 19,20

Even when engine not running AFM values are:
AFM.v 0,76 - 0,84
AFM 0,57 - 0,82 g/s
AFM.c 0 mg

Are those values correct?
by rattinger
Sun Oct 07, 2018 12:26 am
Forum: Civic Type R 2007-2011 European FN2
Topic: FN2 won't work with any MAF calibration (running extremely lean)
Replies: 6
Views: 7619

FN2 won't work with any MAF calibration (running extremely lean)

Hello! Here is the problem: Car is 2010 CW Civic Type R with following modifications: - custom made 4-2-1 header - 2.5" exhaust with no cat (secondary O2 sensor removed also) - RRC intake with stock air box K&N installed Car was tuned with MAP Calibration on dyno making ~225 hp. Car worked ...