Is there a way to check your air/fuel mixture with a XCalibrator II. I purchased a tune from evolution performance and I want to check to make sure my mixture is good. It will be a while before I can get to a dyno. Thanks for your help!

 

You can not check A/F ratios with your X-Cal 2. You can buy a stand alone wide band A/F meter (Gauge) and install it to monitor your A/F ratio all the time. Your only other option is at the dyno...

 

Other than the short sweep one from autometer, is there a better one and how hard is it to install?

Thanks

 

I bought the AEM wideband: http://www.rpmoutlet.com/aemgauge.htm