air/fuel gauge

[tree climber]

 

[tree climber]

eff it im running 2 now... one after my turbo and one 3 inches past the Y

 

[Gracefull]

you cannot alter fuel or ignition by looking at pistons wash and color of your plugs,

ummm have we all been tuning wrong for all these years???

 

[onepicknick]

I had to install EGT's not quite sure of the AFR and what I'm reading on it so for a backup decided to put the EGT's in.