Help with set up. 500hp M1 procharger
+ Reply to Thread
Results 1 to 2 of 2

Thread:
Help with set up. 500hp M1 procharger

  1. #1
    Guest
    Join Date
    Feb 2009
    Location
    Macomb -- Michigan
    Posts
    14

    Default Help with set up. 500hp M1 procharger

    looking for some expertise regarding set up.

    boat has a 500hp (aluminum heads) with an M1 procharger (intercooled) at 3-4psi boost. Fuel system consist of aeromotive a1000 fuel pump, 850 cfm holley carb

    i am concluding that this is a factory type set up from procharger (m1 kit)

    the pulleys are a 2.75 blower pulley and 7.625 crank pully

    looking to up my boost. boat runs 5100rpm with a 29p 4 blade and has a thunderbolt V ignition.

    would like to have 5-6 psi boost and possibly prop it down to keep off the rev limiter (not sure what it is set at on the 2003 hp 500s carb)

    i have researched that going down any more on the blower pulley will increase belt slippage and lose surface area...so thinking of staying at 2.75 and getting a larger crank pulley? any idea on where to get that from?

    or any other suggestions are greatly appreciated.

    thanks

  2. Remove Advertisements
    PerformanceBoats.com
    Advertisements
     

  3. #2
    21 Daytona Outlaw's Avatar
    Join Date
    Dec 2007
    Location
    Artesia, N.M.
    Posts
    5,291

    Default

    Call ATI and ask what pulleys they offer
    If your running a 6 groove you can always go to an 8 or 12
    Or bite the bullet and go go cog

    I would ask what's available for the M1
    #55

+ Reply to Thread

Quick Reply Quick Reply

Register Now

Please enter the name by which you would like to log-in and be known on this site.

Please enter a password for your user account. Note that passwords are case-sensitive.

Please enter a valid email address for yourself.

Please select your insurance company (Optional)

Log-in

Tags for this Thread

Digg This Thread

Posting Permissions

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
  •  
 

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95