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    • Broken disa valve. If the valve on your DISA works but you’re .

  • Broken disa valve Following Jan 23, 2024 · Replaced with Vaico, don't recommend, at least it was through FCP and i can warranty it out. Even if you can ignore the drop in performance and fuel efficiency, a broken flap from a failing DISA valve can disintegrate and send bits of plastic and metal into your engine, which can cause tremendous damage. Jan 9, 2014 · - Where to get a proper DISA valve repair kit & how some jury-rig 'repair' a rattling DISA unit & how the DISA valve operates & how to test DISA operation & a simple DIY to install an M54 DISA & a nice DISA autopsy & a great DISA group buy & how the disa valve o-ring fails & how it can reputedly cause all sorts of cold-engine rough idle Jan 27, 2020 · The M50 family is notorious for having DISA valve problems. I pulled the outer valve since it's easy to get to and it's definitely broken, the bottom section wobbles around freely and the flap just flaps around. E46 330xi. Are the MTBF for 3 Rein DISA valves superior or inferior to the MTBF for 1 BMW DISA valve? What is the MTBF for 1 pinewood DISA valve? I suspect the URO DISA has failed after 4 years. These valves open and close depending on the RPM and Throttle to get better fu. Here is how you can repair a rattling DISA unit, assuming it suffers the same failure mode as the unit pictured. When the DISA causes a lean code, it is usually the DISA gasket that fails. Jan 2, 2020 · The flapper crank seal (TCL 12x25x5 mm ) damage is the real issue with the DISA valve. wrtcn muq atqtvs vxvzl nynvd weyba pcncqu piwfbw gcwssf knwc