This is the gist of the story;

I get C16 at a great price my buddy gets it at his shop and I get it at his cost. Any time of the night or day if I have a call out or decide to go to the track at the last minute.

I have to change my 02 sensor every 1 to 2 times i use it am also using it in a 91/116 mix. 9 gal of 91 to 5 gal of C16. has any one used the Denzo 02 sensor or does any one have a good sensor that will last more than a couple of uses. $80 - $100 a pop 2 to 3 times a month ads up. am currently using the NGK 02 sensors.

Thanks everyone

 

Densos are the best.