|07-04-2009, 06:55 AM||eBay Motors #1 (permalink)|
Join Date: Mar 2009
Location: niverville MB canada
What would be the signs of a failing turbo? Mine has gotten louder[maybe just the new tune?]. My boost is also falling off roughly 5 psi. When I hammer it boost goes to 34 then falls off to 29ish. I don't have the LBZ mouthpiece on yet but i ordered it a week ago so it is on its way.[fingers crossed] Is the stock LLY mp a big part of my problem? I have another stock charger i can put on if mine is toast but I really don't want to unless i have to.
|07-04-2009, 08:46 AM||eBay Motors #2 (permalink)|
With a tune it can change how the turbo sounds, and if you're making 29psi then it's 100% healthy. It's normal for it to spike just a little. Once you do the mouthpiece upgrade you'll notice a nice difference as well.
Don't waste your time changing chargers, the other one will just do the exact same thing... make noise and boost :tease It's perfectly fine, don't sweat it.
|07-29-2009, 10:05 PM||eBay Motors #4 (permalink)|
Join Date: Jun 2009
Location: Midland TX
yes it could
Intake: AFE Proguard 7
Exhaust: 4" mbrp
Turbo: Turbonetics GTK 650 with PPE Pedestal
Electonics: EFI LIVE tuned by Jess
Fuel: Fass Fuel system
Tranny: Transparts stage 4 & ML precision converter
2011 6.7 cummins ccsb laramie metallic grey DPF/EGR fell off