vvenom32, I was talking to my Performance shop today here in Melbourne, He told me that a "MAF" Tune is better only because of different air temps and density's, With a "MAFLESS" tune the engine will run to rich or lean when it shouldn't, He basically said it will be a DUMB engine because its not using the sensor....Next Friday week im getting 1.5/8 headers and high flow cats, then 2.5 inch system all the way to back with straight trough mufflers...Then that afternoon im getting a MAF tune done on engine and trans...they tell me I will have 250 to 260 RWKW....Around 450hp...:thumbsup:
If you go Mafless thats your call and i hope you get the gains your after...
Cheers
Steve