Power Hungry Performance Forum  

Go Back   Power Hungry Performance Forum > Ford Super Duty & Excursion > 2003 to 2007 6.0L Power Stroke Diesel

2003 to 2007 6.0L Power Stroke Diesel 6.0L Power Stroke Diesel equipped Super Duty and Excursion

Reply
 
Thread Tools Display Modes
  #1  
Old Mon, September 26th, 2011, 01:04 PM
dieselgeek5.9 dieselgeek5.9 is offline
Whopper Junior
 
Join Date: Jun 2011
Posts: 1
dieselgeek5.9 is on a distinguished road
Default How much boost?

Like it says, I have an 04 Excursion 6.0, I have the PHP ECM rollback, Ficm custom tune, 65hp moderate tow and egr delete. Been chasing a P0299 code around. Checked exahust bp sensor, was not plugged. Removed turbo, de-carboned installed new unison ring, I have a 30psi boost gauge and can peg it while towing my 8600 pound toyhauler. Without my trailer I can get it to 27-28psi. I am still on stock head bolts so the 30+ scares me a little.

Also last night returning from the track (with trailer) I experienced a new problem. Pulling a grade, truck downshifted and about 3krpm started surging but went away when I got out of it, did this 3 times last night in the last 20 minutes of my trip. I havent been able to check for codes yet, going to my friends shop soon and will check it with his Snap-on Solus.

Thanks for your help.
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 11:20 AM.


All Contents Copyright 2008-2020, Power Hungry Performance