nuggster

hi all just wondering what would happen if i ran my wrx with no dump valve

ScuuBdoo

you mean revert back to the standard recirculating dump valve that makes no noise?

Paddi70

Run with no valve?????

rabskyline

ran my wrx type ra with front mount and no dump. my evo 4 wothout a dump. and taking my dumper off my 555 car too. these all had a td05 which ( i was told by a leading mapper on here ) is strong enough ( shaft etc) not to use one but not sure about other softer turbo's . but its a personal thing..

nuggster

i mean no valve at all ,im upgrading my slanty intercooler for a v6 sti and iv blanked of the dump valve hole and was going to get the samco hose with the dump valve outlet on but want to know if i can run it without a dump valve untill i get the pipe as ive been driving a friends crapy laguna for 2 weeks and cant wait to get back in to the scoob

yeah mines a td05