Thread: DTC 1211 on stock PDS under load.
View Single Post
Old Aug 24, 2013 | 07:20 AM
  #24  
Tugly's Avatar
Tugly
Hotshot
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jan 2011
Posts: 18,849
Likes: 179
From: Puget Sound
OK... I breezed through the link that CampSpringsJohn provided and I saw a lot of blurry images of an oscilloscope, plus a lot of text making a case on the effects of FIPW on ICP. I have something here that doesn't require a lot of explanation (for those who can decipher graphs). This was a stock truck with a tuner towing a load up a steep grade and backing off the fuel every time the EGTs spiked. I think the thing that's also noteworthy is the high EGTs coincided with the high FIPW. Make careful note of the IPR trend in relationship to the FIPW.

 
Reply
0