Is a Boost Bolt Thread Adapter required to install a Boost Gauge?Updated 2 hours ago
No, a Boost Bolt Thread Adapter is not required for Boost Gauge installation. However, it can make installation easier by providing a convenient connection point without the need to drill and tap the intake manifold.
These adapters are designed for:
1998.5–2007.5 Dodge Cummins 5.9L
2006.5–2017 Dodge Cummins 6.7L
GM 6.5L Turbo Detroit Diesel engines