Boostin!
I'v just installed a 3 port (not corksport through) and it has made a massive difference to how boost is held up top by an ageing (almost 100k km) k04.
WGDC used to peg at 5500 and boost would plummet from 17.5 to 15.5psi by the redline. Stock 2 port EBCS simply couldn't bleed off enough pressure to keep the WG closed at high boost and flow. Now it comfortably holds over 18psi till the redline and doesn't hit 100% DC till >6000. This is also with a larger intake too, so the turbo is flowing more air at higher pressure with the 3 port.
In short, if you want to get the most out of your K04, a 3-port EBCS is a great idea.
@brandonjATCorkSport 30 mins for install? Lol
How has this performed using the stock boost source (with the built in restrictor pill) in interrupt? Would you recommend a different boost source on a k04 (like tapping the hot pipe)?
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