Originally Posted by JoeP

Ok have I totally messed up. Bought larger 74mm TB and correct gasket for my 04 Limited. Problem as I understand and after I bought it is that I don't have the larger MAF housing and that there is no HP performance gain adding larger TB without adding CAI. Which I don't want to do. Over to someone willing to help. If that's the case then TB and gasket will be up for sale shortly. Thanks.