E-303 to X-303....any tuning adjustments??
 

hello to all....i just switched from a e-303 to a x-303 today (8 hours of fun in the sun) and I have a 331 with AFR heads edelbrock intake, 24lbs'ers, 75mm mass air, 70mm throttle body, adjustable regulator. What I am curious about is do I need to do any tuning mods like adjust the fuel pressure a lil higher or anything to help the x-cam perform at its best......thanks

P.S. 1320 this saturday at the crappy track at carlsbad