Map sensor ??

84hagn · 11-28-2006

Maybe a dumb question but here it goes
I have an 84 Buick Grand National it is a Non-intercooled car
hence my interest in meth injection
just wondering why i need to run a 3 bar map when the car already has a 2 bar map the map on the Hot Air cars just runs the fancy LEDs on the dash from what ive been told.
When you use the 3 bar is it still hooked up to the car wiring or just the alcohol kit
Thanks
Mike

dvldoc · 11-28-2006

You can do it either way. Our controller is design to power and read a map sensor seperate from your vehicle. So if your PCM is not calibrated for a 3bar no real need to run it on the vehicle you can use the map just as a imput for the controller.

11-28-2006	#1 (permalink)
84hagn Water Injection Newb Year: 1984 Make: Buick Model: Grand National Join Date: Nov 2006 Posts: 1	Map sensor ?? Maybe a dumb question but here it goes I have an 84 Buick Grand National it is a Non-intercooled car hence my interest in meth injection just wondering why i need to run a 3 bar map when the car already has a 2 bar map the map on the Hot Air cars just runs the fancy LEDs on the dash from what ive been told. When you use the 3 bar is it still hooked up to the car wiring or just the alcohol kit Thanks Mike

11-28-2006	#2 (permalink)
dvldoc DevilsOwn Staff Join Date: Apr 2005 Posts: 2,043	Re: Map sensor ?? You can do it either way. Our controller is design to power and read a map sensor seperate from your vehicle. So if your PCM is not calibrated for a 3bar no real need to run it on the vehicle you can use the map just as a imput for the controller.