over-boost
Thread Starter
|
Senior User
Joined: Nov 2002
Posts: 120
Likes: 0
From: cookeville us
over-boost
I just deleated my egr, truck ran great for 400 miles then fell on its face. Now I hit 28psi before I cross the street and loose all power. I cleaned turbo, intake, map, ebp sensor, and the vgt selonoid. Lost now any help welcomed.
2003 6.0 300k miles.
2003 6.0 300k miles.
Hotshot
Joined: Apr 2010
Posts: 19,055
Likes: 235
From: Saratoga Springs,UT
What you getting for MAP and Baro and (EBP if it comes up 03 thing there) at KOEO
wondering if a sensor got taken out during the cleaning
probabbly good idea to make shure they FULLEY Plugged in too
you left the EGR Valve installed and still plugged in right?????????? hope you didnt throw it out anyway
wondering if a sensor got taken out during the cleaning
probabbly good idea to make shure they FULLEY Plugged in too
you left the EGR Valve installed and still plugged in right?????????? hope you didnt throw it out anyway
Thread Starter
|
Senior User
Joined: Nov 2002
Posts: 120
Likes: 0
From: cookeville us
Trending Topics
Hotshot
Joined: Apr 2010
Posts: 19,055
Likes: 235
From: Saratoga Springs,UT
So your using a SGII ok
theres a newer Gauge to program so it dont go negative fix that later
BOOST is just a MAP reading Minus Ambeint Pressure
1 more time Post MAP and BARO readings at KOEO and Low Idel and High Idel(2500rpm) MAP will or should be the only one that will change at diff rpm
MAP & BARO need be within 0.5psi at KOEO the PCM uses these to figure Turbo Vein position/Boost output
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
2026 Shelby F-150 Off-Road: Better Than a Raptor R?
Brett Foote
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!
Michael S. Palmer
10 Most Surprising 2026 Ford Truck Features!
Joe Kucinski
Top 10 Ford Trucks Coming to Mecum Indy 2026
Brett Foote
5 Best / 5 Worst Ford Truck Wheels of All Time
Joe Kucinski
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!
Joe Kucinski
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!
Michael S. Palmer
The Best F-150 Deal of Every Trim Level (XL through Raptor)
Joe Kucinski
Hotshot
Joined: Apr 2010
Posts: 19,055
Likes: 235
From: Saratoga Springs,UT
You must program BARO
trying to find the X-Code Hold on
But 14.03 PSI MAP is going to be close or right on
But the BARO Sensor sets the Baseline pressure for the PCM Odds are slim its going to be a Bad Sensor but it must be rulled out
Scan for DTC
Any CEL??