Step 1 – There are four bolts holding the fuel pressure regulator mounting bracket to the strut tower. Two are located on the very top as indicated in the first picture.
And two are located on the side, closer to the firewall as shown in the second picture. As noted in the second picture, the STI Gauge Pack installation attaches the Defi Boost Pressure Sender to the bottom bolt on this side of the bracket. The MCB comes with new, shorter bolts for these two locations, so if you don’t have this item, then you will use the two MCB bolts and will not have to reuse the stock bolt which is longer than the MCB bolt.
Once you have these four bolts out of the brace, gently lift the entire fuel pressure regulator setup up, out, and away from the strut tower.
At this point you will want to undo the two additional bolts that hold the remainder of the fuel pressure regulator setup to the regulator mounting bracket. This will give you more mobility and access to the strut tower mounting points and enable you to more easily position the MCB for install.
Last edited by SBT; 08-27-2011 at 11:44 PM..