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Thread: THE MARAUDER CENTRIFUGAL PULLEY /BOOST COMBO THREAD

  1. #46
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    I decided to copy the various setups to the first post for easier reference. The setups are organized by RWHP.
    This list is starting to look good. Thanks to those who have contributed. Hopefully we can get others to share their setups.
    Recent new owner of a 2004 SB
    RIP 2003 Black 300A

  2. #47
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    Quote Originally Posted by Jeronimojc View Post
    I decided to copy the various setups to the first post for easier reference. The setups are organized by RWHP.
    This list is starting to look good. Thanks to those who have contributed. Hopefully we can get others to share their setups.
    Should have left it the way it was , that looks crammed , and makes my eyes hurt!
    04 MERCURY MARAUDER build date:02/11/04
    ITS ALIVE !!!!!!!!

    STAY TUNED!!!!!!!!!!

    **WHIPPLE 4.0L CRUSHER!**0000 (FOR NOW) RWHP

    VISIT MY GARAGE FOR A FULL LIST OF MODS

  3. #48
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    Quote Originally Posted by Jeronimojc View Post
    I decided to copy the various setups to the first post for easier reference. The setups are organized by RWHP.
    This list is starting to look good. Thanks to those who have contributed. Hopefully we can get others to share their setups.
    Thank you! It would be great if people could post up their best time with the setup.

    1.667 11.542@121.19
    1/4 Mile Time 11.542 @ 121.19 MPH
    195,000 Miles & 275+ Runs Down the 1,320’
    541.57 RWHP & 476.64 RWTQ on DynoJet
    Tuned by Aric at Injected Engineering
    Vortech Super Charger V-2 “T” Trim, 19 PSI
    8 Rib Belt, Innovators West 10% Overdrive Dampner
    Air to Air Intercooler, Mini-race Bypass
    Ford Cobra Remanufactured Long Block
    Snow Performance Water-Methanol Injection
    Kooks Headers & X Pipe
    GT MAF, 60lb injectors, Dash 8, Aero Rails, Twin Ford GT Pumps,
    Kinsler Fuel Filter, Kenne Bell Boost-A-Pump
    Monroe Sensatrac, Metco Control Arms, Addco Rear Sway Bar
    31 Ford Spline Axles & Detroit Truetrac, 4:10 Ford Racing Gears
    Dynotech MMC Driveshaft
    A-1 Performance Trans, Forced Tailshaft Lube, Carbon Clutches
    3,500 RPM Stall Precision Industries Torque Converter
    B&M Deep Finned Trans Pan
    AeroForce Scan Gauges , Auto Meter Oil, Fuel & Boost Gauges
    Kenny Brown Dead Pedal, 35% Tint, Silver Star Head Lights
    AutoPage Alarm RS-727LCD, Boston Acoustic NX87

  4. #49
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    Quote Originally Posted by MOTOWN View Post
    Should have left it the way it was , that looks crammed , and makes my eyes hurt!

    Do you mean double spaced? I can change that. Thanks for the input.


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    Recent new owner of a 2004 SB
    RIP 2003 Black 300A

  5. #50
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    Centri Boost Combo Summary

    I was trying to get a feel for the relationships between compresion ratio, boost, and HP and ended up creating a table for the setups we have so far. I realize the chart below the table, which charts boost vs HP, is to a large extent useless as there are too many factors not accounted for, but I am throwing it there hoping to generate more discussion.

    Thoughts?

    Attached Images Attached Images
    Recent new owner of a 2004 SB
    RIP 2003 Black 300A

  6. #51
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    Very nice BUBS!^^^^^^^^^^^^
    04 MERCURY MARAUDER build date:02/11/04
    ITS ALIVE !!!!!!!!

    STAY TUNED!!!!!!!!!!

    **WHIPPLE 4.0L CRUSHER!**0000 (FOR NOW) RWHP

    VISIT MY GARAGE FOR A FULL LIST OF MODS

  7. #52
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    Looks great!

    My compression is 10:1

    Water/Meth

    More boost soon.

    PROCHARGER SUPERCHARGER FROM F.I.T. # 007
    18psi pulley
    MMR built Stroker 5.0+.020 overbore
    Forged Crank/Manley Rods/Manley Pistons
    Billet Oil Pump
    ARP Bolts and head studs
    Snow Methanol Injection
    3500 Stall Converter (PI)
    Stryker 340 Fuel Pump
    45 lbs Injectors
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    Nittos
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    Daniel's Colex Billet Supercharged Emblems front and rear
    Trunk organizer

  8. #53
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    Quote Originally Posted by Mike M View Post
    Looks great!

    My compression is 10:1

    Water/Meth

    More boost soon.

    I'll edit your info with the CR. Thanks.


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    RIP 2003 Black 300A

  9. #54
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    Loco1234's Setup

    Here's another nice centri combo from Loco1234. Almost 22PSI with a CR of 10.1 and 93 octane fuel! He tells me he has another dyno session comming up where timing will be readjusted. Expecting even more power!

    1) RWHP and Torque? 623rwHP & just shy of 600rwTQ

    2) Engine and Compression? Motor re-BUILT to 5.0L / Comression ratio 10.1:1

    3) Amount of boost at X RPMs? 21.7PSI at max aprox 6000rpm & was still climbing with rpm

    4) Type of Blower? Vortech JT-trim

    5) Pulley Combo / 6-Rib or 8-Rib? 6-rib, S/C Pulley ____, Crank is stock (no under drive)

    6) Tensioner type? 3 bolt all metal cobra tensioner with cobra front cover

    7) Ported Heads? Yes, complete stage 3 head cnc ported

    8) Cams? Stock

    9) What intake? Stock upper & lower

    10) Intercooler? Vortec Air-water inter-cooler system custom air-water with post intercooler to pre centri Bypass valve (not Blow off), froozen boost upgrades

    11) Exhaust Combo? full 3" SSW exhaust

    12) Fuel / Degrees of timing? 93 Octane / Degrees of timing______
    Last edited by Jeronimojc; 08-06-2014 at 09:03 AM.
    Recent new owner of a 2004 SB
    RIP 2003 Black 300A

  10. #55
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    1) RWHP and Torque? 441HP/379TQ(Not 100% sure about tq)

    2) Engine and Compression? Stock 10:1 CR

    3) Amount of boost at X RPMs? 10 PSI at 6500 (?)

    4) Type of Blower? D1SC

    5) Pulley Combo / 6-Rib or 8-Rib? 4.0" pulley and stock 6-rib pulleys

    6) Tensioner type? Tensioner type - stock, added Zack's extra pulley to the timing cover

    7) Ported Heads? Stock heads

    8) Cams? Stock cams

    9) What intake? Stock

    10) Intercooler? Procharger A/A intercooler

    11) Exhaust Combo? Rear cat deletes, Magnaflow Mufflers.

    12) Fuel / Degrees of timing? Fuel - 93 octane, Aeromotive 340, BAP(Set on 0), 60lb injectors, not sure about timing.
    2003 Black/Light Flint MM, PROCHARGER D1SC#30, 4.10 GEARS, REAR COOLING MOD, ZACK BIG BRAKE KIT, 3500 STALL, WIDENED REAR WHEELS.

    1993 MUSTANG LX HATCH, 347 STROKER, 3.73 GEARS, TUBULAR K MEMBER, TKO 3550 TRANNY, AEROSPACE DUAL PISTON BREAKS.

  11. #56
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    THE MARAUDER CENTRIFUGAL PULLEY /BOOST COMBO THREAD

    ^^^ I like it. Simple, effective, and I bet reliable! Thanks for sharing. I'll add it to post #1


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    Recent new owner of a 2004 SB
    RIP 2003 Black 300A

  12. #57
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    Yet another very impressive setup! This actually made it to the top of the list in post 1. New numbers are in the works with a 10% OD pulley.

    jflave's setup:
    1) RWHP: 717 HP, 620 Torque
    2) Engine and Compression: Stock stroke 9.3:1 forged WAP
    3) Amount of boost: 21 psi at 6500 RPM. Hit limiter.
    4) Type of Blower: Novi 2200SL
    5) Pulley Combo: Blower pulley 2.75", Stock crank pulley
    6) Tensioner type: Marauder timing cover with single bolt tensioner
    7) Ported Heads? Foxlake Ported Heads
    8) Cams? GT500 cams crower springs
    9) What intake: Stock Marauder Intake twin blade accufab
    10) Intercooler: A2A intercooler
    11) Exhaust Combo: Kooks 1 3/4 long tube 3" collector 3" the rest of the way
    12) Fuel: Shell urt 116 race fuel
    Recent new owner of a 2004 SB
    RIP 2003 Black 300A

  13. #58
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    SC Pulley / Crank Pulley / PSI

    A while back I read various setups to see how much boost people were getting with their pulley combinations. I took that info and used it to develop a spreadsheet for my own use to estimate boost (for both stock crank pulley and a 10% OD crank pulley). I thought some of you may find this useful. Please keep in mind this is only an estimate based on some empirical info and ratios for a D1SC and engine RPM of 6,500. This also assumes little or no belt slip. At some point the Maximum Impeller Speed becomes a factor. I believe the D1SC Max Impeller Speed is 62,000.

    Attached Images Attached Images
    Last edited by Jeronimojc; 11-05-2014 at 05:09 PM.
    Recent new owner of a 2004 SB
    RIP 2003 Black 300A

  14. #59
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    Actually my info needs to be updated I'm at 761rwhp @26psi , S/C pulley is 3.0 , and crank pulley is an Innovators west 18% o/d 7 3/4"
    04 MERCURY MARAUDER build date:02/11/04
    ITS ALIVE !!!!!!!!

    STAY TUNED!!!!!!!!!!

    **WHIPPLE 4.0L CRUSHER!**0000 (FOR NOW) RWHP

    VISIT MY GARAGE FOR A FULL LIST OF MODS

  15. #60
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    Awesome! I'll update soon.


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