i just got the air/fuel and boost gauge and pod for my 92 MR2, i was wondering what would be the best way to run the air/fuel and boost gauge since the engine is in the back, plus the vaccuum line they give you on the boost gauge isnt nearly long enough.

 

you can go to the hardware store for some of that extra piping

 

mine are run underneath the door jam trim peice and the dash up to the gauge pod and you cant see anything

 

sweet i guess i'll do that

 

get some 16AWG wire to extend the A/F gauge wires. i used a couple of couplers and some 1/4" copper tubefor the boost gauge. you'll never worry about leaking again. also, consult your BGB to find pinouts on your ECU to connect your A/F. which 02 sensor do you have? 2 wire? 4wire?