2.5" Boost Leak Tester End Cap - 6061 Billet Aluminum - 30 PSI Gauge - Anti-Slip, Schrader Valve
$46.55
Universal 2" billet end cap for boost leak testing. Slip it into a 2" flexible hose, or use it with a silicone reducer coupler (2" to 3") to fit larger pipes and turbo inlets.
Slip the tester into your intake hose, clamp it down, and pressurize the whole intake tract with shop air through the included fitting. Then listen and spray soapy water to find every leak in minutes, with the engine off.
Includes:
Need a coupler and clamps? See our silicone couplers and T-bolt clamps.
Signs of a boost leak: loss of power and slow spool, lower fuel economy, check engine lights (P0299 underboost), whooshing or whistling under boost, running rich, and boost gauge fluctuations.
Not sure what size you need? See our What Size Do I Need? size chart, or text a photo of your turbo inlet with a tape measure across it to 248-403-8512 and we'll tell you the size.
Lifetime warranty on every component. Designed and engineered in the USA.
