Thread: Whats ur max Boost?

Page 3 of 3 FirstFirst 123
Results 41 to 51 of 51
  1. #41 Re: Whats ur max Boost? 
    SE Level Member shawnrandolph's Avatar
    Join Date
    Mar 2011
    Location
    michigan
    Posts
    70
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    11 psi
    xp hot cam, gen v, headers, ported intake and blower and a 3.2" had a 3" on it and made 13 psi but too much knock lol
    ported polished gen v, Ahcohol Injection Systems comp. trunk mount stg. 2 meth, 42lb 3" pulley headers built trans, xp hot cam
    blower port and outside polish pm me
    Reply With Quote  
     

  2. #42 Re: Whats ur max Boost? 
    GrandPrix Junkie SDGTP99's Avatar
    Join Date
    May 2009
    Location
    Wichita
    Posts
    3,085
    Thanks (Received)
    1
    Likes (Received)
    5
    Dislikes (Received)
    1
    Quote Originally Posted by BillBoost37 View Post
    If you got the balls, I'll let you borrow the pulley


    Dunno why you guys don't see more boost. With cam, rockers, IC etc etc, I was still kicking it at ~15psi at the top fo the gear
    I'd rock that for a day. Though I'll hafta have my nosedrive machined first.
    OverKilled, HAI, Ported Throttle body, Ported intake, ZZP DP, Magnaflow, BMR ta's, GMPP STB's, CCS springs, tinted tailights, roof rails, TEP cool'r, G8 hood. Glass Gearbox.
    Reply With Quote  
     

  3. #43 Re: Whats ur max Boost? 
    GTX Level Member QUICKSILVER462's Avatar
    Join Date
    Jun 2009
    Location
    HUDSON
    Posts
    1,133
    Thanks (Received)
    3
    Likes (Received)
    8
    Dislikes (Received)
    0
    Reply With Quote  
     

  4. #44 Re: Whats ur max Boost? 
    The Blue One blueguy's Avatar
    Join Date
    Jun 2008
    Location
    Dirtyzville, Missery
    Posts
    31,287
    Thanks (Received)
    1
    Likes (Received)
    2
    Dislikes (Received)
    0
    Quote Originally Posted by QUICKSILVER462 View Post
    That is the best boost gauge I've ever seen
    Sold WBody's: '03 Blue GTP/'98 Green GTP/'98 Silver GT/'05 GXP
    '99 Chevrolet Silverado Classic Z71 4x4 - K&N Intake/Gibson Exhaust #TRUCKTHINGS
    '12 Buick Regal Turbo - ZZP CAI/20% Tint/HID's
    '89 Ford Mustang LX Notchback - LM7 5.3, 4L80, 9", HX40
    '04 Chevrolet Corvette MRM A4/LS1 - TSP LT's, 3"O/R X, AFE S2 CAI
    Reply With Quote  
     

  5. #45 Re: Whats ur max Boost? 
    Donating Users shawn's Avatar
    Join Date
    Jun 2008
    Location
    rogers arkansas
    Posts
    106
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I see right at 13psi soon as i punch it and it holds it even after the shift into 2nd then when it shifts to 3rd it goes up to14 psi and holds it... On a 3.0 pulley.. xpz cammed..
    STOLEN XPZ SETUP WITH CNC PORTED HEADS!!

    13.76@99.60 on 3.4 setup
    Reply With Quote  
     

  6. #46 Re: Whats ur max Boost? 
    DUI BABY Bio248's Avatar
    Join Date
    Jan 2008
    Location
    MILWAUKEE
    Posts
    31,340
    Thanks (Received)
    0
    Likes (Received)
    1
    Dislikes (Received)
    0
    Quote Originally Posted by QUICKSILVER462 View Post
    gonna need higher than 10 psi the second you go to a smaller pulley...
    Reply With Quote  
     

  7. #47 Re: Whats ur max Boost? 
    GT Level Member torq455's Avatar
    Join Date
    Dec 2008
    Location
    Alabama
    Posts
    312
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    I see 10.5 at 5400 rpm.
    2002 GTP: K&N, 3.2 pulley, flipped mounts. ZZP SS headers, 180 stat, NGK TR6's, MSD wires, Reptile ported TB, ported S/C, ported LIM, Intense Stage II heads with larger Manley severe duty SS valves, Yella Terra 1.9 full roller rockers, LS6 springs, Racetronix fuel pump re-wire, Oil pressure "kit", JMB FWI. Mustang dynoed at 240 WHP, 272 WTQ.
    Reply With Quote  
     

  8. #48 Re: Whats ur max Boost? 
    GTP Level Member chevyy1212's Avatar
    Join Date
    Oct 2008
    Location
    IL
    Posts
    974
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Quote Originally Posted by bluegtp91 View Post
    I laughed at that...like I laughed at this:

    Sure why not.
    1998 GS with Open cone, PLOG, ZZP Catless DP, tune & Intense MPS 3.6. Pulls good enough to make the woman smack me and call me a D!*k.
    Reply With Quote  
     

  9. #49 Re: Whats ur max Boost? 
    GTX Level Member QUICKSILVER462's Avatar
    Join Date
    Jun 2009
    Location
    HUDSON
    Posts
    1,133
    Thanks (Received)
    3
    Likes (Received)
    8
    Dislikes (Received)
    0
    Quote Originally Posted by bluegtp91 View Post
    That is the best boost gauge I've ever seen
    Thanks, it was put there only temporary to see if everthing was working correctly for a stock car.
    Reply With Quote  
     

  10. #50 Re: Whats ur max Boost? 
    GT Level Member nicks98gtp's Avatar
    Join Date
    Feb 2011
    Location
    michigan
    Posts
    240
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    Im running a stock pulley, ported supercharger, and an open cone, I see right around 10 psi at the shift point, and around 5-6 while its pulling the power band
    98 Gtp, ported s/c, fully rebuilt motor .20 oversized pistons, rebuilt trans, zzp pcm,more mods to come
    Reply With Quote  
     

  11. #51 Re: Whats ur max Boost? 
    The Blue One blueguy's Avatar
    Join Date
    Jun 2008
    Location
    Dirtyzville, Missery
    Posts
    31,287
    Thanks (Received)
    1
    Likes (Received)
    2
    Dislikes (Received)
    0
    10psi on a stock pulley means you've got pretty decent restriction somewhere...I'd get that checked out.
    Sold WBody's: '03 Blue GTP/'98 Green GTP/'98 Silver GT/'05 GXP
    '99 Chevrolet Silverado Classic Z71 4x4 - K&N Intake/Gibson Exhaust #TRUCKTHINGS
    '12 Buick Regal Turbo - ZZP CAI/20% Tint/HID's
    '89 Ford Mustang LX Notchback - LM7 5.3, 4L80, 9", HX40
    '04 Chevrolet Corvette MRM A4/LS1 - TSP LT's, 3"O/R X, AFE S2 CAI
    Reply With Quote  
     

Page 3 of 3 FirstFirst 123

Similar Threads

  1. high compression, low boost. lower compression, higher boost
    By BlackGT97 in forum General Tech Discussion
    Replies: 4
    Last Post: 08-25-2011, 11:52 AM
  2. Why is my boost gauge only reading vacuum and no boost?
    By gtp02 in forum 3.8L V6 Supercharged (L67)(L32)
    Replies: 14
    Last Post: 09-21-2010, 02:26 PM
  3. dic boost gauge only shows half boost
    By SilvaMan61 in forum 3.8L V6 Supercharged (L67)(L32)
    Replies: 9
    Last Post: 06-10-2010, 07:40 PM
  4. Whats the best place to run a boost gauge vacum line??
    By GTPJOE90 in forum Off Topic Discussion
    Replies: 47
    Last Post: 09-25-2009, 10:16 PM
Tags for this Thread

View Tag Cloud

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