Cheap and Easy DIY Wheel Alignment

After trying many ways of aligning a car and not being satisfied with any of them. I finally tried a variation of an alignment method that works very well and is easy to do.

Realistic Thoughts on Improving Your Car’s MPG

I have done a lot of experiments and have found some things that consistently work and some things that actually hurt your mileage. I am going to describe here what I have found that works and what doesn’t work. This is all based on experiments I have performed on my Geo Metro XFi.

Using the Innovate LC-1 Wideband Oxygen Sensor to improve your mileage.

The Innovate LC-1 sensor is pretty expensive for the intended usage so if you drive a lot or your vehicle gets really bad mileage it might be worth it but if you do not do either then this will be of limited use for anything other than bragging rights.

Metro XFI Cam Advance Experiment

Well, I just finished with a fairly long experiment. I have been moving the cam timing around on my car to see what effect it has on mileage. Keep in mind that I have shaved the head .040″ so the car cannot tolerate as much advance as when it was stock. I have tried from […]


I guess there are other people on the internet that have not quite figured out I am nuts. Here is an interview I did with darin over at