Originally Posted by BLKFIN
My issue is I don't want to install a bunch of gauges just to tune the car. I have the same mods as a lot of guys. Code 3 pulley and Needswings intake. Can LET just replicate a tune from a similar modded car that provided the parameters for A/F and data?
And you don't have to! Tell Jerry what mods you are running on the car and im sure he can tune it for you. That is what I did when I sent mine out to him. He had an existing tune specifically for my mods that he had over 100 hours of work in on! I would recommend you get it on the dyno before and after just to be on the safe side.