hi I install my s20g on my lnf there some months and surge with 3 and 4 speed I have no leaks and my bov is Good I look at everything and I had during my idea it would you a housing anti surge ???

 

oh wow, um maybe retype this cause I have almost no idea what ur asking. ill attempt this though. what are u calling surge? ur bov is not opening quick enough causing flutter when u shift gears or let off the gas? or while ur in full boost ur turbo is fluttering?

if its flutter between shifts when bov is supposed to open then u need a lighter bov spring. there is no housing that will prevent this because it has really nothing to do with the turbo, ur bov is simply not opening or not opening quick enough. and that isn't compressor surge like I'm assuming u think it is. If it is surging while ur at full boost, that is compressor surge and u simply probably need a better tune. the tuner can tune out the surge. your engine in this case is getting more air than it can use and the air is going back into the turbo causing the surge.

 

yesss he has full surge boost I change my string in my bov and I have a race turbosmarts port for a lighter and does not work as my today it fesait colder and it does not

 

I'm trying but can't understand what you are saying. Sorry.

 

If he has full boost surge changing the bov spring or the bov will not change anything. If he has what you're calling surge after letting off the gas at full boost then the spring change may help.

 

I don't know what he is saying either. Op I suggest u get someone who can speak better English to type for you.