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Thread: lower psi

  1. #1
    05silvhemimag's Avatar
    05silvhemimag is offline speedjunkie
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    lower psi

    i have the 25% underdrive pullie and wondering when i stick a blower on thier i would run a lower psi wouldnt i because the accessories are runing slower. so i would need my stock pullie back on or a diff size on the blower??

    Builder Bill Flywheel, Pro Torque 2800 stall,K&N intake,25%UNDERDRIVE PULLIE, SLP LOUDMOUTH EXHAUST!!!,DIABLO 91 cai tune,ZEX 125shot nitrous ,MSD window switch, talor shorties. DYNATEC SUPERMAXX long tubes, and CATLESS..180 t-stat.Tinted tails done buy me. and lots lots more visual mods...race worrior cam NOT INSTALLED
    386 HP at wheels
    466 tq at wheels
    on 100 shot
    OZarks Raceway Personal best 12.8 at 94 mph, 1.9 60 FT. street tires, Faster times to come!


  2. #2
    hemidup is offline Giddyup!
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    Just use a smaller pulley on the blower. How much boost do you plan on running?
    My name is Jerry Williams. The Grandaddy of Gen III Hemi Performance

  3. #3
    05silvhemimag's Avatar
    05silvhemimag is offline speedjunkie
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    near springfield missouri
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    well if i get the forged bottom end befor i do that then maybe 8 to 10 psi

    Builder Bill Flywheel, Pro Torque 2800 stall,K&N intake,25%UNDERDRIVE PULLIE, SLP LOUDMOUTH EXHAUST!!!,DIABLO 91 cai tune,ZEX 125shot nitrous ,MSD window switch, talor shorties. DYNATEC SUPERMAXX long tubes, and CATLESS..180 t-stat.Tinted tails done buy me. and lots lots more visual mods...race worrior cam NOT INSTALLED
    386 HP at wheels
    466 tq at wheels
    on 100 shot
    OZarks Raceway Personal best 12.8 at 94 mph, 1.9 60 FT. street tires, Faster times to come!


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