Finally all in with 150 miles on it! Holy crap what a difference. Feels improved throughout entire range. Traction issues in 1st now, occasionally in 2nd even; 3rd and 4th pull HARD on the freeway compared to how they used to.
No real data on anything, sorry. Best I got for you other than butt dyno is this: there is a strip I always floor it along, doing 50 on the dot by the end of it very consistently before this rework. The 2 times I've done it since, I have been at 60 and 63, and that is feathering the traction issue through 1st, which was not an issue before.
***Thanks so much to everyone in this thread that figured all this out!***
Car is a 2000 2.7 5-speed.
Used a K&N filter (no codes), gold wrapped the airbox (no one will see it, and may keep the incoming air a little cooler, so I went for it), kept MAF where it was but added honeycomb, 996TB, 997 plenum.
Other performance mods are Circuit Werks secondary cat deletes, Baluga Racing exhaust, and TechnoPulley.
My car
Threaded Mode
