A/F Ratio Off

Calibrations for FlashPro Manager - Use all calibrations at your own risk (dyno tuning recommended)

Post Reply
AtcHarris
Posts: 1
Joined: Tue Sep 18, 2012 10:30 am

A/F Ratio Off

Post by AtcHarris » Tue Sep 18, 2012 12:03 pm

Hi, I'm new to the Flashpro tuning world and would greatly appreciate any tips or advice you can teach to someone willing to learn
First off I loaded one of the preset maps with the closest bolt ons that were close enough to mine. Everything went well and runs great in my opinion, Just a couple things I've noticed while looking at the Datalogs. First the amount of knocks that go on in cylinder #2, Now I have read that this could be "Ghost Knocks" from the sensor being located in cylinder 2 and fans kicking on and ect... The other thing is I've noticed at some point in my drive the A/F Ratio is sky rocketing to 29.40 and any time you see red in the datalog that just says bad all over it. I'll load up a datalog of me going on a test drive on the highway and getting on the throttle a little bit. If any one could help me with some advice on how to fix this through flashpro i would be greatful, Thank you.

FP-SI-US-14561
Software Version: 1.3.3.0
Calibration: FG2/FA5, MAP based, CAI, Skunk2 header & catback.
Datalog: Attached In Post
Vehicle: 2007 Honda Civic Si
ECU: I believe OBDII
Mods: Skunk2 Catback 70mm, Skunk2 Alpha Headers, K&N SRI, Hondata Flashpro
Problem: Being new and not knowing how to fix the A/F Ratio without messing up my engine
Attachments
Sep 18 2012.fpdl
Datalog with the A/F Ratio OFf
(3.63 MiB) Downloaded 246 times

User avatar
Hondata
Site Admin
Posts: 8811
Joined: Thu Aug 15, 2002 12:13 pm
Location: Torrance, CA
Contact:

Re: A/F Ratio Off

Post by Hondata » Tue Sep 18, 2012 3:45 pm

An AF of 29.4 is normal when off throttle.

The knock count is 1 after 8 minutes, which is good.
Hondata

Post Reply