Attention: TDR Forum Junkies 
2006 w/121k miles w/smarty junior. Setup on Edge gauge is ECT, Rail psi & boost, rpm & batt.
Accelerated on a long freeway onramp up to 80-85 mph(not pedal to metal) but cleaning out exhaust. Eased it down to 65+mph & used c/c in slow lane. Truck ran normal the entire trip. Later on, I noticed that the boost gauge was reading 0-2 lbs but the truck was running normal. ?? Zippy! not like it would w/o boost. I know how they drive when a hose comes off or is loose. Got home and checked every boot connection & used soapy water to check for bubbles, zero bubbles. Checked for codes using Edge & Smarty, no codes present.
I exchanged gauges with my neighbor, mine showed boost in his truck, his didn't show boost in mine. Not the Edge. Normal cold start up, no smoke of any color and engine idled smoothly.
Electrical gremlin? What to check? Safe to drive?
Accelerated on a long freeway onramp up to 80-85 mph(not pedal to metal) but cleaning out exhaust. Eased it down to 65+mph & used c/c in slow lane. Truck ran normal the entire trip. Later on, I noticed that the boost gauge was reading 0-2 lbs but the truck was running normal. ?? Zippy! not like it would w/o boost. I know how they drive when a hose comes off or is loose. Got home and checked every boot connection & used soapy water to check for bubbles, zero bubbles. Checked for codes using Edge & Smarty, no codes present.
I exchanged gauges with my neighbor, mine showed boost in his truck, his didn't show boost in mine. Not the Edge. Normal cold start up, no smoke of any color and engine idled smoothly.
Electrical gremlin? What to check? Safe to drive?
