chevy duramax turbo boost

2003 chevy 3500 duramax 4x4 fullsize , K&N cold air intake, custome straight Exhaust, no chip or programer, glowshift guages, and eavrything els is bone stock.

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Duramax 30lb Boost Pull
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How To Install A Diesel Boost Gauge
GlowShift's 7 Color Series 60 PSI Boost Gauge is perfect for any diesel truck that runs high Boost pressure, ensuring your turbo is performing at peak levels and does not over Boost causing major engine damage. Installing this diesel Boost pressure gauge is a breeze with the included ferrule fitting and vacuum hose that allows you to drill and tap your intake manifold for incredibly accurate readings. GlowShift stands behind all of its products by including free lifetime technical support and a one year limited warranty with every gauge purchase. For More Information Please Visit: rt=featured&Gauge%20Series=Tinted%207%20Color%20Series&Gauge%20Series=Black %207%20Color%20Series&Gauge%20Series=White%207%20Color%20Series&category=35 52&is_category_page=1

The easiest way to gauge the baseline health of a Duramax is to perform a Boost test. DT's Nick Priegnitz demonstrates how and explains what you can expect to find if there's a problem.

03 LB7 Duramax Pulling 10K with EFI Live
Pulling a steep grade with a 10,000lb load on the tow tune to show the parameters of the pickup. Tune by Longhorn Fab Shop apx. 60hp. Never goes over 1000EGT's with this tune. Mods: EFI Live by Longhorn Fab Shop, Custom WP 5" intake and 5" Exhaust, PPE Boost valve, IAT Delete, BCI 3.5" Intake Horn, Glowshift gauges. Stock turbo, trans, injector pickup. 2003 CCSB 4X4 with 175K.