I am about to make a few adjustments would like to have a air fuel ratio guage does anyone know where to get one at a reasonable price??

 

Make a few adjustments? Also a AFR gauge is going to be useless if you can't actually adjust anything but timing.

 

You can mess with the AFM but you're not going to gain anything. It's the spark map that gives you the power. You'll more likely than not find that the stock setup runs rich...

Regardless if you are going to have tuneable setup you're going to need a WB02. I got mine from www.diyautotune.com and the PLX ones look pretty good too for the $$$

 

Hi well i just started working on the car and note the maf have been tinkered with before by the looks of things the car is running rich so it is best before i adjust that maf to have the air fuel ratio guage i plan to clean it first then adj the fuel air mix then work my way to clean the injectors and so on...