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Balls! Are you sure you got them all?Fixed a total of 9 boost leaks over the past few days. How has my car not exploded yet?
Balls! Are you sure you got them all?
Here's hoping it's all sortedI pressurized the system to 25psi and couldn't hear anything or find any bubbles. Hopefully I'm good. Idle afrs are back to normal and idle stft isn't tanking.......yet.
What a lot of people don't realize/address until it happens is that boost leaks naturally form over time as the silicone couplers compress under the t-bolt/clamp pressure and end up loosening the seal, potentially creating many boost leaks. Re-tightening them, just like re-torquing bolts, is often necessary.
Hell most of the time it's a raw fight to get the damn things off after removing the clamps.
What a lot of people don't realize/address until it happens is that boost leaks naturally form over time as the silicone couplers compress under the t-bolt/clamp pressure and end up loosening the seal, potentially creating many boost leaks. Re-tightening them, just like re-torquing bolts, is often necessary.
@Quigs the quickjack comes with everything you need right?
Good to know. I've definitely had non-leaking couplers start to leak. Problem is, I don't think you count use an in/lb tq wrench or something to ensure you have the proper amount of tightening. I personally just look for a little bulging right next to the clamp the first time I tighten it. That seems to work pretty well. But I've definitely had to go back and tighten more, after boost-leak testing, etc., on couplers that were previously not leaking.I dont think you will compress silicone past its elastic range, and if you do you are WAY over tightening things. Once you get to that plastic deformation range, it still shouldn't gain further compression unless for some reason the silicone is actually breaking down. Whats more likely is that you have put the T-bolt clamps on and off so many times the Nylock nut no longer retains, and the vibration of the car is causing it to slightly loosen over time.
Ive never had an issue with a leak once I have had everything tight with good retaining nuts.