im not sure if this is the right forum to ask this, but im wanting to finally get a WB sensor/gauge. summit has what looks like a good deal.

http://www.summitracing.com/parts/SUM-G2995/

and ive actually found really cheap AEM WB gauges on ebay..
http://cgi.ebay.com/ebaymotors/AEM-G...Q5fAccessories

i noticed that either AEM OR AUTOMETER mentions in the description that they can be used with gasoline or be programmed to use with alternative fuels such as meth, but i think that if it's programmed to read AF for meth it will be reading only meth rather than reading the overall AF ratio of the gas and meth.

so now im wondering if summits WB O2 sensor will read accurately with my meth injection. i know that the meth injection will make my AF rich, but i want to make sure that my WB sensor will reflect the true AF ratio.

thanks,
Jeremy

 

By meth, they straight methanol, as in all out race dragster. You will be injecting such a small amount, any WB02 should work fine for you. You just set it to run on gas, with a lambda of 1=14.7

 

thanks man. i think im going to go with the AEM sensor/gauge.

Jeremy