Re: 7.3L Snow Performance TOW-MAX IMPRESSIVE.
Keep in mind that noise your hearing is timing. The methonal is advancing your timing.
Try running straight water. It will keep the EGT's down more, and allow you to run more FUEL rather then methonal.
Not a fan of running washer fluid.
[CENTER]01 F-250 SC PSD,430k,16 Isspro Gauges, AFE-2,CCV Mod,IAH delete,map reg,Modded H2e, 6.0 IC, 230/100, Studs, 910 springs, Forged rods, Hydra chip, Swamps HVHF IDM, MBRP 4" dual's, Aero, 6" tip's, 4" Revtek lift, 37/12.5/16.5 MT's