Originally Posted by
Weq
Its amazing how much smoother the car responds now boost is steady. The IT and AT of the DD dyno will correct for any tempreture, those numbers are about what you would expect at 10psi. Pump her up, 12psi, nicely inside the efficeny range of the turbo.
The TD04 kit produces alot of lag for the power it produces. Main reason is it needs a new dump pipe which requires a bit of creativity to fit with the AC. Otherwise its a 2" restriction at the turbine and it causes the 'lag'. Along with the shitttty wastegate.
Thats why people always recommend T28 setups, they flow more and usually spool up just as quick, if not quicker.
Luke, im guessing you have played with the ramp rates on your controller? I remmber when i switched my EBC off, i would spool 500rpm later, very obvious lag. With an exhaust + EBC i would hit fullboost early 3000rpm. COmpared to a stock kit which doesnt come on til 4500rpm.