Rb30 carbie question

[mudnut]

I have had to re-connect the Pre-heat flap as the carby was taking too long to heat up. The next step is to fit a solenoid valve so I can control the flap so there is no chance of it being open when crossing deep water.

[Patrol'n]

I'll leave my pre heat flap alone then, how are you going to control the solenoid activation, a manual switch?

[mudnut]

I was thinking of using a manual switch in parallel with a relay powered when the 4wd light comes on, so If I forget it will do automatically shut the flap.