View Single Post
      09-05-2019, 06:50 PM   #92
bluem2
Private
16
Rep
68
Posts

Drives: lbb m2
Join Date: Jan 2018
Location: asia

iTrader: (0)

Quote:
Originally Posted by Duke Silver View Post
I had the same combo installed except for the valve controller the other day. The sound this system makes with the fabspeed DP is jaw dropping… I’m not sure if the valves are working correctly tho.

Both exhaust valves are open when the car is off and after the initial warmup sequence and when idling in all modes. Is this normal behaviour? Do the valves only close above a certain rpm?

I might have to consider getting the CG Prescision controller.

I got this combo almost 2 years ago when Andrew first posted about the review
asked him several questions before pulling the trigger and he was more than helpful. The start ups are brutal, and there is no easy way around it. Even with the CG controller, I would say the noise it generates probably decreases about 20%. Still obnoxious if you are in a quiet neighborhood.
Appreciate 1