Did you just install the intake, and you now hear the noise afterwards?So I just got my car running... ...and I have a cold air intake from AF dynamic
Can you tell us when it happens? More info the better - how much throttle? Does it happen all the time? You're not tuned or running Cobb OTS right?No I’ve had the intake on senses I’ve owned the car the flutter sound just started hence my concern that something could be wrong and I did not make a video of sound yet
happens at that VERy wide range of RPM. while getting on the gas or coming off? coming off then nothing wrong that is normal, if it is going on the gas then you need to resolve the issue.No tune and it happens around 2000 to 3000 rpms pretty consistent the only thing done to the car is a intake but it’s always been on it
I don't think it's a boost leak, that wouldn't necessarily sound like flutter, more like inability to build boost and you might hear a noise sounding like air was escaping. Most likely it's your waste gate actuator. If you have a local mechanic or buddy that can help, you might want to consider buying one from someone like Turbosmart or Mountune. They'll help in the long run anyways.Update I got it out on the highway and it sounds like I’m getting a little bit of that flutter while I’m accelerating
I don't think wastegate has anything to do with it, but cant really say without seeing it.Ok thanks I’ll try replacing the waste gate I have a bov from turbo smart just never put it on would that make a difference?
Hey i’m actually looking for some help myself. I’ve been driving the car for about 3 weeks or so before realizing that the hose was slipped off causing the waste gate to remain closed and cause the flutter i believe ? Would this of caused heavy wear on my turbo?
For some reason I thought it was just fluttering stock.Hey i’m actually looking for some help myself. I’ve been driving the car for about 3 weeks or so before realizing that the hose was slipped off causing the waste gate to remain closed and cause the flutter i believe ? Would this of caused heavy wear on my turbo?
I’m in love with the turbo flutter but i’ve heard it’s not healthy for the turbo and I don’t have turbo money so it kinda scares me. Is there any healthy way to have the turbo flutter without it damaging the turbo?I have an aftermarket BPV (Boomba Recirculating) and run it on a map tap vacuum line. It absolutely flutters and sounds like a turkey at low RPM. When I hit medium or higher boost, you can hear the BPV release. I also have the spectre air box mod and an air scoop up front, which contributes to the noise. The BPV was releasing all the freaking time on the stock solenoid, which is why I moved it to the true vacuum. Never had any issue hitting or maintaining torque/boost levels. Hope this helps.