Sold my old beater truck, so now tha tI have some money to play with decided to start modding the current one. Ordered a PHP Gryphon with the 87 performance tune and ordered the MBRP SI/DO with the 45 degree angle out the back (S5204AL). Also, already had the GOTTS mod but I ordered a Amsoil dryflow air filter as well. Can't wait to get it all in and installed. Hopefully it will wake the truck up and maybe improve my mpg a tad.

Once I get it all installed I will get some pictures and try and get a soudn clip posted.

For those with a similar setup, what kind of gains, perf. and mpg, did you get after installing this stuff?