[DrSpok]

I dont seem to find a discussion on TB upgrade for 2011 4.0L . The Fastman units are no longer available so im hoping someone knows another OEM larger that will ift or if there is a performance manifold to accept the the Viper TB

 

[noodleking05]

I dont seem to find a discussion on TB upgrade for 2011 4.0L . The Fastman units are no longer available so im hoping someone knows another OEM larger that will ift or if there is a performance manifold to accept the the Viper TB

I'm afraid not for the 3.7 atleast you can put a 4.7 TB on it you can try that