Nissan Frontier Forum banner
1 - 5 of 5 Posts

·
Registered
Joined
·
5 Posts
Discussion Starter · #1 ·
Do throttle body spacers really work to improve performance for the 2005+ model? I am skeptical that a spacer can produce a vortex effective enough to make a difference. Just curious if anyone had tried them.
 

·
Registered
Joined
·
1,136 Posts
It does not work.. Dont waste your money. It's a great idea for carbed engines and TBI injected engines that actually benefit from the swirling air, but your engine will restrict the intake, not help it.
 

·
Registered
Joined
·
77 Posts
My understanding is that the purpose of a TB spacer is to reduce the intake air temperature... :?:
 

·
Registered
Joined
·
92 Posts
Jboat said:
My understanding is that the purpose of a TB spacer is to reduce the intake air temperature... :?:
True but they are also grooved in a spiralling fashion to creat a vortex effect which supposedly increases the airflow.

As was previously said, a waste of money.
 
1 - 5 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top