I did all of these as part of my build, dropping the trans with the engine is was by far the worst of them. I can get the intake manifold off in about 30 minutes as well now, I just leave the support bracket out and it makes everything much easier. The exhaust manifold would definitely be a pain in the ass, luckily mine was all fresh bolts so they came off without issue.I've learned a few things that I'll never do again in my time swapping around engines:
- not dropping the trans with the engine installed
- not removing the intake manifold (shop only here on out)
- not removing the exhaust manifold/turbo with the engine installed
I'm a bit of a wuss when it comes to DIY work but all three of those sucked to do IMO. And, without having a charged AC system, I would rather pull the motor on my own to do work than try and work in the bay. Just too tight for my liking.
Is it pretty consistent? Mine comes in whenever I'm in boost.I get a whistle too. Not sure why.
I did a 1h stint qt the barcelona catalunya circuitOften a popular thread amongst other automotive/motorcycle forums, so thought I'd start one for ours .
Finishing up the install of my XB tonight. Very gratifying experience . Can't wait to test it out on the track .
XB1 by ichibankakkoii, on Flickr
XB2 by ichibankakkoii, on Flickr
Is it pretty consistent? Mine comes in whenever I'm in boost.
No change so far from my attempts to fix it. Drives just fine, pulls hard. I still need to log fuel trims and boost vs boost requested though
Spark plug gap?Cleaned it up, took it to Cars and Coffee Escondido. Unfortunately my attempt to fix the boost leak was unsuccessful, and I'm now getting misfires under sustained heavy boost. Boost leak tester gets in next week
Eh, I considered it but I don't think it's super likely. I tossed in new Brisk Silver plugs at 28 thou gap before finishing the K04 install.Spark plug gap?
Eh, I considered it but I don't think it's super likely. I tossed in new Brisk Silver plugs at 28 thou gap before finishing the K04 install.
After some data logging I'm consistently down 5-6 PSI boost from requested at WOT. Pretty sure I've just got a big boost leak. Fuel trims are pretty negative on boost too.
Worth a shot. Just need to see if I can recreate the misfires again before I regap them, haven't seen it since the drive yesterday morning which is odd.For giggles, try gapping them down to .024
I ran that gap with multiple K04 tunes and currently with my APR Stage 3 GTX.