snow performance meth injection problem

[pearl4gtsi]

hey guys, looking for a bit of help.

bought a snow performance meth kit from a friend. have it all hooked up but its not working. checked with a battery to the pump motor and it sprays fine in the intake. have the wiring done according to online instructions. when driving though, the light on the box does not switch over to solid which indicates the pump working. not hooked up to a map sensor but to intake psi. any ideas??

 

[vigge]

hey guys, looking for a bit of help.

bought a snow performance meth kit from a friend. have it all hooked up but its not working. checked with a battery to the pump motor and it sprays fine in the intake. have the wiring done according to online instructions. when driving though, the light on the box does not switch over to solid which indicates the pump working. not hooked up to a map sensor but to intake psi. any ideas??

If you have the kit which has the adjustable pressure switch, check that it works and is adjusted to correct boost level. If OK check the rely, which the switch controls.

Pressurized air and a multimeter help in fault tracing, have those available?