Started checking some things off the list. ST200 intake is in to replace the mountune, and have the Whoosh V3 catless downpipe out and ready to put catted version in.
Learned two interesting things.
My Mountune intake only has two of the four corners threaded. I thought I fucked the other two up because I’m generally ham fisted and it drove me crazy, hence the ST200. Turns out I didn’t, that’s just how it was. Weird. Will be in the FS section before long.
Second, learned that my V3 catless downpipe was incompatible with the 2860’s downpipe adapter. There was a gap there are that wasn’t present with the stock turbo. Convinced myself the turbo was the problem and it’d have to go back for a repair. Turns out the little inner lip is the issue. V3 catted downpipe doesn’t have the lip and mates up perfect.
Brakes, adding two more turns of pre load, and single port aux install all in the works. Doing some new plugs and ignition coils while I’m in there and swapping exhaust manifold studs.