Leaky Bov's

[Stixbnr32]

I can here a boost leak and I think it is coming from one of my BOV's.

Any ideas how to diagnose it?

[GTSBoy]

Block it off and then listen.

[jiffo]

Bit of a mission on a GTR.

[Blackkers]

before you pull the front bar off to look at the bovs. check out the rubber joiners in the engine bay.

I had one split recently and it took embarrassingly long to find

[Ben C34]

Hear it while pressure testing?

It's either a bov or joiner, either way it's bar off.

[Stixbnr32]

Shouldn't be joiner as I have a hard pipe kit. Also running close to 400kw so I know they are at their limit.

Damn abit of a mission.

Thanks for the help

[Piggaz]

It's a couple screws and inner guards. Not the end of the world.

[hypergear]

GTR's BOVs are pretty good, they don't have the bypass whole like the GTSTs does, and seals pretty well. Best way is to a check with a smoke machine or make some plugs and pressurize from the cooler piping.

[scotty nm35]

At their limits? They don't work very hard. Why would they max out? Is your boost spiking between gears?