If the ebay one dies, will just swap them out.Just an idea but if the wastgate loop fits over the arm with slack wouldn't that allow exhaust to slip past the door just a little bit? Well, if your aim is to destroy your turbo and/or blow up your engine, … But if too Much Porting is Applied, Then You Could have an issue with not being able to run high boost, Because The Exhaust Pressure Gains so Much Ground On the WG flapper, that The Exhaust Pressure will force open the WG Spring Before the Pressure To the WG Nipple is Applied. You can inspect these units all you want prior to running them, but predicting if/when they'll bomb out is nearly impossible.Actually we got the ebay one second hand for $100 with the install kit. A wastegate is usually controlled by a pressure actuator that is connected to manifold pressure. Une wastegate défectueuse peut être la cause d'une pression de suralimentation excessive.
You don’t need a wastegate.
I mean shouldn't there be some tension when putting the wastegate on the arm? Simple Ways How to Test for a Bad Wastegate Actuator:If the WG is Tightly close but diaphram blown air Past or doesnt hold vacuum, this causes Full Boost Condition.If Doesnt Open Full Boost Condition can be the ResultCauses full Boost Condition Because the Boost Pressure is not able to open the Wastegate Relief ValveNOTE: Usually a Bad Wastegate Actuator Means Little or No Boost or Full Boost Conditions. The wastegate on the Can-Am X3 is an integral part of the turbo system and ECU tuning. If the wastegate doesn't move initially, you'll overboost once and know there's an issue. If everything is in perfect operating condition, the bearings should never see wear.
Just enough to keep the door closed when idling?...BUT the journal bearings should never see wear unless something's causing them to. Pour mesurer cette pression de suralimentation, effectuer un test sur route avec un manomètre de précision branché à l'aide d'un T sur le tuyau reliant la coquille de compresseur et la wastegate. I mean shouldn't there be some tension when putting the wastegate on the arm? What keeps the turbo from making an infinite amount of boost pressure is the wastegate spring. Just enough to keep the door closed when idling?Just an idea but if the wastgate loop fits over the arm with slack wouldn't that allow exhaust to slip past the door just a little bit? You can inspect these units all you want prior to running them, but predicting if/when they'll bomb out is nearly impossible.If the wastegate doesn't move initially, you'll overboost once and know there's an issue. DSM 14b 16g Turbo Internal Wastegate Actuator Simple Ways How to Test for a Bad Wastegate Actuator: Stretch the Wastegate Actuator Rod Open with Your Hand, While the Wastegate Actuator is In this Position (Open position) Then Put your thumb Over the Nipple to not Allow air to Leave the Wastegate Actuator. a wastegate from a Mitsubishi 15g turbo from a mid 90s Volvo 850 turbo being tested by a Kent-Moore wastegate tester. NOTE: If You see Boost Spike Above Target Boost, The Way to fix this is to use a Boost Source as Close to the TurboCharger as Possible, With as Short of a Vacuum Line as Possible, The Spike is simply Cause By a Delay in getting the pressure of the Turbo to the Wastegate Actuator. A wastegate is essentially a device that bypasses some exhaust flow around the turbine section of a turbocharger to control maximum boost. The other one we have is an EVO III 16g.
A wastegate is designed to stay closed allowing the turbocharger to make boost pressure under throttle. Overboosting once doesn't affect the longevity of the unit. DSMtuners was built to be a unique automotive enthusiast community where DSMers can find technical information to help them modify their Eclipse, Talon, Laser, and GVR-4 for high performance and racing and share their build with others. Either way one CONSTANT ISSUE with the ebay turbo's is the wastegates will not open until properly adjusted. I'm doing the ebay turbo install and trying to test the theory that if properly installed and checked the ebay turbos can be as reliable as MHI's. The Reason This is Happening, is because the Wastegate Flapper hole and or passage after WG Hole will not Flow Well Enough To Control The Boost Level, This Can Be Fix By Porting. If you want to run 30psi, you should use a 15 psi WG with a boost Controller.