Bad sign? white spots under the hood - Ford Powerstroke Diesel Forum
Please Visit our Site Sponsors
6.4L Performance Parts Discussion What has or has not worked for you?

Powerstroke.org is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
  #1 (permalink)  
Old 05-22-2011, 05:42 PM
Powerstroke.org Rookie
 

Join Date: Apr 2011
Posts: 28
Feedback Score: 0 reviews
Bad sign? white spots under the hood

i have been running the 175 spartan tune for about 2 weeks. noticed today that i have white spots under my hood closest to the driver. is this flash boil sign? what does this mean?
Reply With Quote
Sponsored Links
Advertisement
 
  #2 (permalink)  
Old 05-22-2011, 07:54 PM
Powerstroke.org Sponsor



 

Join Date: Dec 2008
Location: Georgia
Posts: 8,430
Feedback Score: 0 reviews
You may have a bad coolant reservoir cap. Start out by replacing the cap. If that doesn't fix it, it could definitely be the EGR coolers flash boiling.
Reply With Quote
  #3 (permalink)  
Old 05-23-2011, 03:03 AM
Powerstroke.org Rookie
 

Join Date: Apr 2011
Posts: 28
Feedback Score: 0 reviews
So if its not the cap the only.way.to.keep.from.flash.boiling is EGR delete? And shouldn't it only flash.boil if my EGR temp gets over 1400?
Reply With Quote
Sponsored Links
Advertisement
 
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
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -8. The time now is 02:00 PM.


Powered by vBulletin® Copyright ©2000 - 2013, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.5.2
Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

vB.Sponsors