T off the ocv and charcoal emissions. these are the thicker hosses on the manifold. not the fpr!it ***** up the fuel pressure. and take that factory sticky grease out of the bov and lube it with silicone oil. it's the best. if it stil has compressor surge, cut off a coil from the spring.

 

I know this isn't directly related... but does anyone have a chart of sorts for routing vacuum lines? 14b on a d-series and it has a 1g dsm bov. I wanted to know how to route for wastegate, bov, and a turbosmart mbc.

Thanks for any info that can be shot my way.

 

I have mine tee'd off the brake booster to a vac mani

 

a little surge is fine. if you want to get rid of the surge you need to loosen the bov. do not cut the spring. this will make it stiffer.

 

step 1: don't t off the fpr....like everyone else said, it's not a strong enough source, and your fuel pressure gets fucked up.
step 2: get a vacume manifold and use that
step 3: hks ssq. u'll be much happier