by 1991cummins » Fri Oct 24, 2008 10:16 pm
i had one too for a while, but i didnt even have that much fuel and my pyro didnt like it... if i were you i would get a 14, but you wont be upset with the results either way, both will be a great improvement over your current housing for sure... you will feel it in the seet of your pants, and thats always nice

1991 D350, reg cab, five speed, 4" dp 5" mitre cuts, 32 gsk, pump max, piston lp, POD injectors, S300, 3" cooler tubz, coolingmist, boost, pyro and tach... dually rockstars black, and custom fit 2nd gen towing mirrors