Turbo Surge

BOUNTYHUNTER

New member
Joined
Sep 20, 2009
Messages
19
I HAVE BEEN NOTICING A BIT OF A TURBO SURGE WHEN LIGHT-FOOTING THE FUEL PEDAL JUST CRUSING DOWN THE ROAD. IT DOES IT WHEN YOUR CRUSING ALONG(VERY LIGHT LOAD CONDITIONS ON THE ENGINE). SAY 10-15 PERCENT THROTTLE POSITION BUT I HAVE HAD IT DO IT AT OTHER THROTTLE POSITIONS---JUST NOT AS OFTEN. ITS LIKE THE VANES IN THE TURBO ARE "HUNTING" FOR THE CORRECT POSITION. MY BOOST WILL GO UP TO 10PSI WITH VIRTUALLY NO LOAD AND YOU IF YOU LET OFF THE FUEL IT STOPS AND BOOST GOES BACK TO ZERO. OR IF YOU GET IN IT BOOST GOES ON UP AND ITS FINE. BUT JUST CRUSING IT WILL VARY FROM 5-10PSI MANIFOLD PSI. I AM RUNNING SMARTY R15ME AND DID NOT NOTICE IT UNTIL I LOADED THE 15ME FILE IN. I TRIED TO BACK UP TO R14ME AGAIN BUT THE SMARTY READ "UNKNOWN SOFTWARE" SO I HAD TO LOAD THE R15ME BACK IN. ANYONE HAD THE SAME PROBLEM OR AM I A TEST SUBJECT?*bdh*
 
what is a good turbo for the 6.7 and what kind of turbo has anyone found after market injectors yet
 
Top