It's all been said before, so one more time
It's been decated on the centre pipe,(HKS + Super Dragger) so the pre-cat on the primary turbo is still there. It runs sweet as a nut now.
Is it safe or will the small primary be working harder?
How do i tell if its overboosting on the first turbo without a gauge?
What is the standard boost on the first & second? I thought it was .5 and .9.
BTW its a 97 BG5 manual.
Will my brain explode trying to work this out?
Any help ?