robs99si

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.

splitime

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.

djfob

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

superpilun

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.

darksol2005

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