Ever sence I went with a bigger charger, down pipe, and diffrent tuning I have had a popping sound at wot through the exhaust like a glass pack would sound. What do you guys think could be causing it? I will try to find a video of it.
wot popping noise?
- Thread starter red1977
- Start date
Its how a dmax sounds. I remember you at rmr and one of my buddies said your truck didnt sounds right, i said sounds normal to me. When i got rid of my vvt turbo and went fixed vane...mine sounds identical to how yours sounds. Its raspy, muffler got rid of the rasp but personally i like it so i took my muffler back off.
When I had my 03 with banks 6-gun I had the same issue. It would "pop back" at wide open throttle. The problem with my truck ended up being a bad connection in one of the bale connectors. I guess at wot the engine would move just enough to disrupt the connection?
I'm trying to post a video but damn YouTube says the file type isn't supported...I'll get a better video here soon and post it up.
Windows up but you can still hear the rasp around 3000 rpm. I'll get one with windows down.
https://www.youtube.com/watch?v=NpuZLwSRkXg&feature=youtube_gdata_player
https://www.youtube.com/watch?v=NpuZLwSRkXg&feature=youtube_gdata_player
That's exactly what my LBZ sounds like, when he said pop I just assumed he meant a pop with a miss like the engine was stumbling and popping back through the intake.
I'm just assuming this is the sound he is talking about. He could be talking about something different.....figured I'd post the vid and see if it was the same.