Gauges and Accessories› Individual Gauges

Isspro Inc.

VACUUM BOOST MECH. 1.7V 0-30 IN HG/0-30 PSI

$135.56

SKU: I01T R12113-3.8VDC

In Stock
In Stock
Ships by Jun 16
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Isspro Inc. R12113-3.8VDC is a mechanical boost gauge designed for 2001-2006 GM Duramax trucks. This gauge provides real-time information about turbo system performance, aiding in the optimization of power, fuel efficiency, and reliability.

It helps detect potential issues like boost leaks or malfunctions, which can reduce power and efficiency. The gauge also monitors for dangerous overboost conditions to protect vital engine components. For those modifying or tuning their trucks, it serves as a valuable tool for accurately tracking boost levels and making necessary adjustments to the turbo or engine tuning. Additionally, observing the boost gauge can help drivers adjust their habits for better fuel economy.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandIsspro Inc.
Part NumberI01T R12113-3.8VDC

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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