Good points:
WOT is hellaciously intoxicating. Holy hell is it loud at WOT, and sounds immense. Ferocious! Absolutely love it.
Bad points:
-Almost there, nearly perfect with fitment. Slight occasional rattle on the passenger side at certain low RPMs, sounds like it's vibrating the heat shield. Had to take it back for drivers side tweaking, as the steering column rotates on an elliptical lobe shape, so with wheel at about a 3o'clock position, a bolt was hitting a runner. Fixed at no extra cost, and got it back the next day.
-I think it's leaking. Fabricator wanted to try the fittings first and not weld it up, as it'll be a bitch to take off if we need to. Not sure if it's really a leak, or it's how these flex pipes sound. But I'll take it back and explore options, possibly some different clamps. At WOT you don't hear it, but at idle and partial throttle, it sounds very 'blowy'
-Desperately needs a tune. Rear O2 sensors are still active, but not plugged in, and ECU is reading it as super rich, and dumping fuel in. Pig rich. Stinks. MPG down to 14mpg on the motor way instead of 24mpg. And about 11-12mpg around town. Rough idle. Tune goes on on Monday, so will not drive it much, as I don't want to foul the plugs or O2 sensors. Feels stronger, definitely, but won't get the full effect until it's tuned.
In all, installation and fabrication took about 9 hours of labour. Possibly more, but I think Steve at Autoclass and Dan at FD (Flow Dynamics) Tuning & Fabrication felt bad it took so long, they may have been generous.
Almost there.
(still waiting for pics from the shop)