Quote:
Originally Posted by Boosted Performance
The wastegates only need pressure, no vacuum, sam goes for Boost controllers. The driver side charge pipe has a bung on it for this already.
You have to drill/Tapp the manifold for the BOV. It only needs vacuum.
EDIT:
I should mention that the kit comes with two drill bits, pilot and final size as well as a 1/8" NPT tap and a 1/4" x 1/8" NPT hose barb. So you don't need to go out and get any of this stuff.
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I'll be getting a vacuum block (
VitTuned Vacuum Block) for blow off valve and boost gauge. Possibly 4bar map sensor if necessary. I gotta read up to see if the 4bar map sensor bypasses (tee's in) the stock map sensor or replaces it altogether.
EDIT: The 3/4 bar map sensor would just replace the stock map sensor. of course some tuning will have to be done to get it dialed in correctly. So yes. two 1/8 npt fittings for the blow off valve and boost gauge. waste gates and boost controller goes to the bung under the driver side charge pipe.