Quote:
Originally Posted by Insane435
Glad the system seems to be working for you. I had a bad experience with Valvetronic and I know a few others who did as well. Their fitment is known to be poor, just search around the forums.
I ordered an exhaust form them when it said i stock on the website. It didnt ship for weeks and then went out of stock. Once I received the exhaust from them it was missing parts. When I finally got the parts, I installed the system and it sounded terrible. I literally took it off within a week.
They have horrible communication as well. I would avoid them at all costs.
I am willing to bet the design of the exhaust on the M340 drones. The dinan exhaust drones and its designed the exact same way.
Edit: LOL it comes with vacuum controlled valves..
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I have no drone with my system, with the valves closed its quiet and with the valves open it is louder than the MPE that i had on when i bought the car maybe you had just had a bad experience. they were very prompt with me in regards to questions i had in regards to the system and how to route the wires. i had no issues in regards to fitment either. everything lined up perfectly.