Thread: loud clatter
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Old 06-24-2008, 01:31 PM
SCUFFY828 SCUFFY828 is offline
FORD MASTER DIESEL TECH
 

Join Date: Oct 2006
Location: winston salem north carolina
Posts: 5,644
Quote:
Originally Posted by tosch88 View Post
Scuffy,
Should the truck be losing boost when it goes into regen mode? On a hard pull up a hill my truck will go into regen sometimes and the boost will drop from 37 psi to 12 psi.
sorry but yes it is normal for the engine to not boost as much as it does when not in regen ,it possibly shouldnt drop that low though, maybe 5-7 lbs, unless you are trying to demand it it isnt a noticeable difference when in regen, if you are undera hard pull yes it will be noticeable ,im sure evry truck is slightly different though, i have put them in manual regen ,and drove them,and seen a noticeable power loss
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