Is there any advantage of running a PPE boost valve or a Banks Big Head Valve? Currently Im running a shut-off valve for the wastegate so that boost can be built at anytime. Im only seeing 28 psi at full boost and Im not setting overboost codes unless Im pulling TT. Im just wondering if a PPE...
We are told if we find a programmer on truck to start the process of voiding engine warranty!
#08-06-04-006B: Information on Identifying Non-GM Calibration Usages for LMM Duramax Diesel Engine - (Jun 27, 2008)
Subject:Information on Identifying Non-GM Calibration Usages for LMM Duramax®...
Do you PPE users ever notice a slight haze from the tailpipe at idle? Just noticed the other day when sunlight was hitting the exhaust stream just right. Im only running on level 4 right now.