+ Reply to Thread
Results 1 to 7 of 7

Thread: bypass or blowoff ?

Hybrid View

  1. 09-11-2007 02:23 PM #1
    Ramsey
    Ramsey is offline Senior Member
    Join Date
    Jun 2007
    Location
    saratoga springs ,new york {upstate ,adirondacks }
    Posts
    1,878

    bypass or blowoff ?

    ok m looking too get red of compression on motor when decellarrating .im confused .is there a diff.in bypass or blowoff.id like to find something quiet if possible .could i get some links or sugge.too clarify and show mw what similar too buy .i don want problems but my compression is too high now that i put the smaller pulley on ,im like 10-12 psi .there must be a way of decompressing .i dont want too regulate my boost too blow off just slowing down-decompression.please help me out here guys.links ,pics ,sugg. THANKS AGAIN.
    mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .
    Reply With Quote Reply With Quote
  2. 09-11-2007 02:54 PM #2
    Jamest's Avatar
    Jamest
    Jamest is offline Senior Member
    Join Date
    Jan 2006
    Posts
    2,590
    try the turbonetics websight. They should have some. Also check out discount turbos.

    Jamest
    12 Sec. Club! SOLD
    La Viuda negra/ a.k.a. Black Betty

    LQ4 6.0L, WCCH HEADS, LEVEL 5 FLT 4L80E TRANS. WITH TRANS BREAK, YANK 3200 STALL, TRICK TURBO, TURBONETICS T-76 TURBO, CUSTOM INTERCOOLED, 68lb INJECTORS, CUSTOM S/D TUNE FROM NELSON PERFORMANCE, COMP CAM 212/214 .557/.559 116+2, SNOW METH. KIT, . ALL INSTALLED AND DYNOED AT NELSON PERFORMANCE: 5**?HP @ 5073rpms and 5**TQ @ 4389rpms AT THE WHEELS WITH 10 PSI OF BOOST. ALL 3/4 TON TRUCK 5435LBS, NOTHING TAKEN OFF, STREET TIRES, AND USUALLY 2 BABY SEATS. WANNA RIDE?
    SOLD***
    Reply With Quote Reply With Quote
  3. 09-11-2007 05:23 PM #3
    Ramsey
    Ramsey is offline Senior Member
    Join Date
    Jun 2007
    Location
    saratoga springs ,new york {upstate ,adirondacks }
    Posts
    1,878
    any others ,id like too know what im looking for .maybe if theyres adifference in the 2 .how theyre used ,adjustABLE ?I DONT WANT TOO BUY 3 BEFORE I GET THE RIGHT 1 .NO OFFENSE I JUST DONT KNOW WHAT I NEED .
    mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .
    Reply With Quote Reply With Quote
  4. 09-11-2007 05:34 PM #4
    Ramsey
    Ramsey is offline Senior Member
    Join Date
    Jun 2007
    Location
    saratoga springs ,new york {upstate ,adirondacks }
    Posts
    1,878
    O Are Turbo Bypass Or Blowoff Parts Interchangeable W/superchargers ?just Checking.
    mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .
    Reply With Quote Reply With Quote
  5. 09-11-2007 08:10 PM #5
    Ramsey
    Ramsey is offline Senior Member
    Join Date
    Jun 2007
    Location
    saratoga springs ,new york {upstate ,adirondacks }
    Posts
    1,878
    come on guys i need some answers i dont want too turn my rods into spagetti.pleas look at ? and see if you guys have some answers for me thank you .i cant look for what i need until i know what i need.thank you .
    mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .
    Reply With Quote Reply With Quote
  6. 09-12-2007 06:21 AM #6
    Ramsey
    Ramsey is offline Senior Member
    Join Date
    Jun 2007
    Location
    saratoga springs ,new york {upstate ,adirondacks }
    Posts
    1,878
    no one uses these,such things?lol
    mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .
    Reply With Quote Reply With Quote
  7. 09-14-2007 08:36 PM #7
    the_jester's Avatar
    the_jester
    the_jester is offline hemi killer
    Join Date
    Jul 2007
    Location
    eastern shore of virginia
    Posts
    446
    sorry i lost the thread, bypass recirculates the air and a blow off releases it. my procharger came with a bypass, but when i let off the throttle the whole supercharger would shake real bad from the recirculated air. i don't think it was working properly though. the shock waves from the air backing up when the throttle plate closing were hitting the impeller blade. and i remember you said you dont want anything loud i was just saying i have a RFL which stands for really freaking loud. but that was just left over from my turbo eclipse. have you called vortec to see if they sell anything for your kit. i dont know how yours is plumbed i just replaced what was already there.
    2008 Trailblazer SS LS2, K&N CAI, flowmaster 40 series, hp tuned
    2004 Trailblazer 4.2, K&N CAI, hp tuned
    2002 Camaro Z28 5.7 ls1, lid, slp loudmouth, bbk longtube headers, ory, hp tuned, tr224 cam, ported 243 heads, moser 12 bolt w/ 3.73's and full spool, and a 100 shot just in case. 463whp, 458 wtq 11.32@ 120 1.52 60' on motor no spray times yet
    Reply With Quote Reply With Quote
+ Reply to Thread
« Previous Thread | Next Thread »

Posting Permissions

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

Forum Rules