Damien
New Member
- Messages
- 272
- Location
- Sydney, Australia
For those who are running a programmable ECU, what AFR are you running at WOT? I know it'll vary somewhat from engine to engine but one dyno guy told me around 12:1 is what you want for an N/A engine and another said 13:1 is the go or even up to 13.5:1...
I now have a wideband AFR meter so I can do as much of the tuning of the Map-ECU myself before getting it tweaked on the dyno so I've kept it around 12-12.5:1 to be on the safe side.
Thanks.
I now have a wideband AFR meter so I can do as much of the tuning of the Map-ECU myself before getting it tweaked on the dyno so I've kept it around 12-12.5:1 to be on the safe side.
Thanks.