[1995MGTS]

I think you will hear both good and bad concerning the C&L meters. I used the 73mm for four years and never had a problem. I even made 400rwhp with the meter in place. The only issue for me with that meter was clocking it on my powerpipe to get the car to idle and drive smoothly. Once I found the proper position, it drove great. I now use the C&L 76mm and it works great, no clocking necessary. I would say the 76 is the beter maf but I'm not sure how much of a difference it would make over the 73mm on a stock car. Good luck.