View Single Post

Old 06-01-2009, 02:29 AM   #12 (permalink)
Vaughn MacKenzie
Offline
 
Vaughn MacKenzie's Avatar
Join Date: Aug 1999
Location: Tri-Cities, WA
Posts: 7,928
moparguy & WDixon, glad to see your interested in the VGT. I started one or two threads about this in the past but got nearly zero interest. I think it would be a great setup for the medium (300-450) horsepower crowd.

Basically you'd need to figure out the voltage range needed to control the vanes, plot out how far open they should be vs. boost pressure, come up with a good pressure sensor that you can use to generate a signal in proportion to boost, then have some sort of amplifier to drive the vanes controlled by that signal.
__________________
Gone: '98 CC 4x2 SB 12v auto, 213,300 mi.
Daily Driver '96 CC 4x4 LB, 5-spd 3.54 LSD, PDR 175 pump, Hybrid 35/40, DDP Stage IIs, SB 13" Clutch 465,787 mi.

Rob Hanson, thank you for the memories;
RIP Nowel "HVAC" Thomas
  Reply With Quote