[dvldoc]

You should disconnect your map so as not possibly overload it. You should also test with a voltmeter to see if your map is actually putting out the proper voltage. Sometime stock maps can be erratic or damaged due to heat and clogged pressure ports.

[hotrnhell]

I have one of the 2bar map sensors I purchased from devils own.

[dvldoc]

Since you have the kind of vehicle you have, I would let the controller power the sensor if you do not have it set up that way already. That why you can hook up a momentary switch (push button) And you should be able to run the pump on full (do not do with the engine off or at idle)

[hotrnhell]

I believe that is the way I have it hooked up. Ill double check. thnx

[dvldoc]

Also when doing set up on non stock vehicles with different wire harnesses it's a good ideal to add a relay to the controllers red wire just so you know your getting full power. This is a issue people run into from time to time because the remote wire is not giving enough power to the controller. It will only output what its imputed.