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Unowned
12-17-2008, 12:48 PM
I was reading about how Jestr Tuning in FL tunes customer cars to mid-high 11 AFRs it seems without reading EGTs (http://forums.evolutionm.net/6474796-post15.html). Has anyone been able to get EGT readings on an X yet to know if this kind of leaner AFR practice will be reliable?

willitas34
12-17-2008, 01:12 PM
wow that is lean... Bryan? :?

Moostafa29
12-17-2008, 01:21 PM
Are they using the same octane as us?

Unowned
12-17-2008, 01:24 PM
Are they using the same octane as us?

They run 93 oct in FL, but that doesn't matter since it just means you can run higher boost. It shouldn't effect EGTs as that has to do with AFR mixtures.