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The Official Centrifugal Pulley/Boost Combo Thread!!!

Discussion in 'The Blower Bistro' started by 98 Saleen Cobra, Mar 21, 2012.

  1. richord06

    richord06 New Member Established Member

    Messages:
    70
    Joined:
    Sep 11, 2003
    Location:
    Charlotte, NC
    1999 GT, 3 bolt tensioner.
    1. 2V Fox Lake ported PI heads
    2. Novi 2000
    3. 4.6l, 8.5CR
    4. Fox Lake PI heads
    5. Custom grind blower cams
    6. Stock PI intake manifold
    7. A to A Intercooler
    8. Mac long tube, o/r x pipe, hooker maxflow catback
    9. 3.5" 8 rib blower, IW 10% overdrive
    10. 16lbs at 6700rpm
    11. Yes
    12. 531/453
     
  2. 2V Terror

    2V Terror Member Established Member

    Messages:
    85
    Joined:
    Oct 2, 2015
    Location:
    NJ
    I have been watching this thread for a while now. Just signed up. This is my first post!!


    2003 Mustang GT with single bolt tensioner
    2V SOHC
    Vortech V2 S-Trim
    Stock compression/stock bottom end
    Patriot stage 2 ported heads with stock PI cams
    Professional Products Typhoon intake manifold
    Non-cooled
    Stock manifolds, UPR HF catted X-Pipe, Cherry Bomb catback
    3.33 pulley with 107.5 inch belt
    Approx 10-12 psi max boost. Stock redline
    Steeda power pipe
    Have not been on the dyno yet
     
    Last edited: Nov 9, 2015
  3. mikevec87

    mikevec87 Member Established Member

    Messages:
    110
    Joined:
    Apr 25, 2015
    Location:
    Maryland
    2003 Mach with factory timing cover
    1. 4V Stock mach heads
    2. Vortech V1 T trim
    3. 10.1:1 Compression
    4. Ported Heads- NO
    5. What Cams- Stock
    6. intake- Stock
    7. Intercooled
    8. Exhaust - stock manifolds with Bassani off road x and flowmaster 40's
    9. Pulley 3.33
    10. 10 psi @ 5,800rpm
    11. Powerpipe- Home made yes
    12. 451hp 390tq on 93 Safe tune.
     
  4. cbrown9064

    cbrown9064 Member Established Member

    Messages:
    609
    Joined:
    Feb 25, 2014
    Location:
    Mandan, ND
    468HP 375TQ 11PSI Mustang Dyno. Ragged up top, need more work...

    [​IMG]

    [​IMG]
     
    Last edited: Oct 30, 2015
  5. 2V Terror

    2V Terror Member Established Member

    Messages:
    85
    Joined:
    Oct 2, 2015
    Location:
    NJ
    I just installed a set of custom grind Comp Cams this weekend. Here is my updated list!!


    2003 Mustang GT with single bolt tensionerPatrio
    2V SOHC
    Vortech V2 S-Trim
    Stock compression/stock bottom end
    Patriot stage 2 ported heads
    Custom grind Comp Cams
    Professional Products Typhoon intake manifold
    Non-cooled
    Stock manifolds, UPR HF catted X-Pipe, Cherry Bomb catback
    3.33 pulley with 107.5 inch belt
    Approx 10-12 psi max boost. Stock redline
    Steeda power pipe
    STILL have not been on the dyno yet
     
  6. sikbrizzy

    sikbrizzy New Member Established Member

    Messages:
    5
    Joined:
    Mar 26, 2013
    Location:
    Los Angeles
    2004 Cobra (99 cobra timing cover)
    1.4v
    2. Vortech V7 Ysi
    3. Stock
    4. Stock
    5. Stock
    6. 99/01 Cobra Manifold
    7. CX Racing 4' Intercooler
    8. Kooks LT, Kooks OR X-Pipe, Bassani Cat Back
    9. 3.1 blower pulley size, stock crank pulley size. Don't remember belt size
    10. 11lbs @6.5k rpm
    11. Blow Through BIG Bubba BOV from Turbo Smart
    12. 547HP/464TQ

    I want more boost! Any I'm put will be great!
     
  7. D1SC_GT

    D1SC_GT Banned

    Messages:
    319
    Joined:
    Sep 20, 2015
    Location:
    USA
    OLD 2V SETUP

    2002 GT

    1. 2V
    2. D1SC
    3. Stock bore/stroke 9.5 compression
    4. Stock heads
    5. Stock cams
    6. Stock FRPP PI plastic intake (stock 65mm TB)
    7. 3-core intercooled
    8. Full MAC (cat-less) exhaust
    9. 3.6" pulley, stock crank
    10. 8psi
    11. Anderson Power Pipe
    12. 420/415
     
  8. bearster18

    bearster18 Member Established Member

    Messages:
    269
    Joined:
    Aug 30, 2013
    Location:
    Mountain Home, Arkansas, United States
    Delete
     
    Last edited: Mar 27, 2016
  9. bearster18

    bearster18 Member Established Member

    Messages:
    269
    Joined:
    Aug 30, 2013
    Location:
    Mountain Home, Arkansas, United States
    *******OLD SETUP*****

    1997 cobra with stock timing cover
    1. stock 4v
    2. vortech V2 s trim
    3. stock
    4. stock
    5. stock
    6. Bbk twin 62mm T/b, 42# ford injectors, VMP slot MAF, 320 LPH HFP in tank pump
    7. Treadstone TR1245 core
    8. 3.12" blower pulley, stock crank
    10. like 13psi at 7k rpms **Tuner isn't afraid to rev like other guy***
    11. Anderson power pipe
    12. 463rw/381tq at 7k , SAE corrected. 446/376 detuned 17* timing


    ******NEW SETUP*****



    1997 cobra with stock timing cover
    1. 4v b heads
    2. vortech V2 s trim
    3. Forged pistons and rods 8.5 compression
    4. stock heads , cams , valve train
    5. Hooker long tubes , o/r h pipe , bassani catback
    6. Bbk twin 62mm T/b, 60# ford injectors, VMP slot MAF, 320 LPH HFP in tank pump, kb bap
    7. Treadstone TR1245 core
    8. 3.00" blower pulley,* IW 15% overdrive crank
    10. Hoping for 18 psi range
    11. Anderson power pipe
    12. Going for as close to 600rwhp as possible will update after engine broke in and tuned!
     
    Last edited: Mar 27, 2016
  10. 1bad95

    1bad95 Member Established Member

    Messages:
    316
    Joined:
    Feb 28, 2010
    Location:
    Elkton, MD
    1998 Saleen S-281 2v

    1. Stock 2v NPI Heads
    2. Vortech V3 Si
    3. Stock bore/ Compression
    4. Stock non ported NPI heads
    5. Stock NPI Cams
    6. PI Intake
    7. Treadstone TR1035 Intercooler
    8. ARH 1 7/8 Longtubes, o/r x, saleen borla catback
    9. 3.33 Pulley, stock length belt
    10. 9 lbs @ 5800 rpm
    11. Homemade 4" powerpipe
    12. 376hp/381tq
     
  11. SVTHord

    SVTHord New Member Established Member

    Messages:
    23
    Joined:
    Jan 24, 2013
    Location:
    Horsham, PA
    Just got the car back from the tuner and I was a little disappointed in the results. I know dropping the compression didn't help me, but I'm wondering if using the Ford GT cams also hurt?

    96 Cobra with stock timing cover
    1. 4V with B heads
    2. Vortech V1 with upgraded 928 Motorsports impeller
    3. .020 over with 9.24:1 compression
    4. Competition valve job only
    5. Ford GT cams
    6. Stock B intake with IMRC's deleted
    7. a/a intercooler
    8. Long tubes, no cats, straight through catback
    9. 10% overdrive balancer, I do not remember pulley size
    10. 10.5psi @ ~6700rpm
    11. yes
    12. 428/353
     
  12. SILV03MustangGT

    SILV03MustangGT Han Brolo CDR 5.Broliance Established Member

    Messages:
    3,044
    Joined:
    May 23, 2004
    Location:
    Mustang Ok
    2015 Performance Pack GT
    1. 4V
    2. Vortech V7 JT-B
    3. Stock
    4. Stock Heads
    5. Stock Cams?
    6. Stock Intake
    7. Intercooled(A/A)
    8. ARH LTs no cats, Corsa Sport catback
    9. 3.6 pulley, stock lower, 8 rib conversion.
    10. 10psi @8000 RPM.
    11. JLT intake
    12. return style fuel system with E85
    13.692/522 SAE

    Car is currently on the 3.33 and sees around 15psi @8k

    12991112_10206011854966700_4871383654116077226_n_zpsdbzoojn6.jpg
     
  13. jscott92

    jscott92 New Member

    Messages:
    2
    Joined:
    Aug 27, 2013
    Location:
    honolulu hawaii
    2011 Mustang GT premium brembo Pkg
    1. 4v
    2. Procharger D1sc
    3. Stock 11.1 compression, Manley piston & rods
    4. MMR stage 2 ported heads
    5. COMP stage 3 N/A cams
    6. Cobra Jet intake manifold w/ gt500 throttlebody
    7. Procharger stage 2 intercooler
    8. Longtubes, no cats, 3in straight through catback
    9. 4.63 (10 psi rated pulley), stock lower, 8 rib
    10. 8 psi @ 7500 rpm
    11. Procharger intake
    12. Stock fuel pump w/vmp boost a pump on 92 octane
    13. 719/510
     
    Last edited: Jul 30, 2016
  14. Rev Happy

    Rev Happy Member Established Member

    Messages:
    629
    Joined:
    Aug 7, 2002
    Location:
    Los Angeles, CA
    1996 Cobra, 96 timing cover

    1. 4V B Heads
    2. Vortech T-Trim, Mondo Bypass Valve
    3. Stock Bore, Stock Stroke, 9:1 Compression
    4. Ported Heads
    5. Stock Cams
    6. SSR Stage 2 Intake with IMRC Deletes
    7. Custom A/A Intercooler
    8. ARH 1 3/4 Long Tubes, Mac Pro Chamber, Mac Catback
    9. 3.3 Vortech Pulley on a 6 rib setup with a Thump RRR Racing Tensioner; car does have an Innovators West 10% OD balancer
    10. 18psi @6800 rpm
    11. Custom Powerpipe
    12. Stock fuel system with Walbro 400 fuel pump
    13. 596rwhp/450rwtq on 91 Octane

    Going to lower the boost to about 14-15 pounds, and add a wastegate to get a little more torque. I'll update next weekend after the car is dynoed again.
     
    Last edited: Oct 29, 2016
  15. Helomech74

    Helomech74 Well-Known Member Established Member

    Messages:
    2,406
    Joined:
    Dec 24, 2007
    Location:
    Tennessee
    1998 Cobra with stock timing cover
    1. 4V B heads worked by Livernois
    2. Procharger F1D
    3. BB/Stroker 10.3:1 compression
    4. Livernois Stage 3 port work
    5. Crower 62824-4 cams
    6. Stock Cobra intake gasket/port matched
    7. Custom A/A Intercooler using Garrett cores
    8. 1 3/4" x 3" ARH headers with custom 3" catted x-pipe and 3" exhaust Borla XR1 muffler dumped before the axle
    9. Custom made 3.8" 8 Rib head unit pulley and standard size IW Crank pulley
    10. 11.5psi @ 6500 rpm
    11. Custom made power pipe with giant AEM filter
    12. 641hp/588tq
     
    Last edited: Dec 8, 2016
  16. Helomech74

    Helomech74 Well-Known Member Established Member

    Messages:
    2,406
    Joined:
    Dec 24, 2007
    Location:
    Tennessee
    Seems I can't edit my previous post. The pulley combo was incorrect, I'm running a standard IW crank pulley and custom 3.8" head unit pulley to get the boost listed.
     
  17. 98 Saleen Cobra

    98 Saleen Cobra Authorized Vendor Authorized Vendor

    Messages:
    18,832
    Joined:
    Feb 28, 2007
    Congrats on it being done bro!! I posted on modfords.. But that combo makes much more sense for 11.8 lol. I'm like damn that thing is eating like 10psi ahahaha. Pulley that sucker down some and throw some E85 in it :D
     
  18. Helomech74

    Helomech74 Well-Known Member Established Member

    Messages:
    2,406
    Joined:
    Dec 24, 2007
    Location:
    Tennessee
    I don't have a lot or blower rpm left to play with and the pulley was custom made due to clearance issues. So, I'm going to call Procharger and see if they can offer some insight. I have a 3.55 pulley in the shop, but it would need to be machined to fit and it would overspin the blower by about 5K rpm so, I don't want to do that just yet. I was really expecting more boost, but it appears that my engine is very efficient and not restricting low very much, hahaha. On a plus note, the torque curve looks very similar to a PD blower after about 3500 rpm.
     
  19. Helomech74

    Helomech74 Well-Known Member Established Member

    Messages:
    2,406
    Joined:
    Dec 24, 2007
    Location:
    Tennessee
    Keep in mind too, these numbers are on a Mustang Dyno with eddy current load turned on and car weight figured into the calculation, so they are fairly realistic street numbers.
     
  20. 98 Saleen Cobra

    98 Saleen Cobra Authorized Vendor Authorized Vendor

    Messages:
    18,832
    Joined:
    Feb 28, 2007
    Oh gotcha that all makes sense then lol. Yea if it's loaded with the weight of the vehicle that's probably looking closer to 700rwhp.. Which is about what I would expect. Yea that engine is flowing some air that's for sure.. I know that prochargers don't like to be overspun like Vortech's do. Maybe you have that F1R laying around :D
     

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