Focus Fanatics Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
369 Posts
Discussion Starter · #1 ·
Installed a Steeda SRI on my brothers 07zx4 on Sunday. No CELs after installation. Only thing i noticed was during idle (hood still up), I could hear a gulping/burping almost popping noise coming from the intake. I double checked the hose clamps and they were all nice and snug. He lives out in GR and haven't had a chance to ask him if he's heard it at idle. If someone else has heard this and it is a problem or not please let me know.
 

·
Registered
Joined
·
535 Posts
Mine doesn't make a gurgling noise,but it is louder then the stock set up,and you can for sure here the IAC motor sucking air on a cold start up. I have decided the noises are normal,and I kind of like the noise under heavy acceleration!! can't wait to get the exhaust complete to finish the air in/air out mods.
 

·
Registered
Joined
·
535 Posts
you can also go to the duratec performance chat and ask your question there or do a search,you are likely to get a better response there.
 
1 - 3 of 3 Posts
Top