Nissan GT-R Forum banner
1 - 5 of 5 Posts

·
Registered
Joined
·
4 Posts
Discussion Starter · #1 ·
Ok so yesterday i got a custom 3in intake built and installed, along with 1000cc SPD injectors and 330 fuel pumps..

i already have JDM passport mid pipe and back full catless...
down pipes are stock...

when i half boost the car, i hear the intakes suck air.. but it sounds like the turbos are fluttering? and it has a weird not good sounding noise

I am running ECUtek E85 ...

Are you just not supposed to half boost the car once you go bolt ons and what not???

what am i doing wrong or should i be worried???

2013 premium with 7k miles
 

·
Registered
Joined
·
9,695 Posts
Fluttering is totally normal, nothing to worry about.
 

·
Warrant Officer
Joined
·
700 Posts
Yep, and you'll hear the blow off valves much more as well.
 
1 - 5 of 5 Posts
Top