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Thread: TB Porting

  1. #11
    Join Date
    Jan 2006
    Posts
    621
    Here's a link showing exactly how to measure WOT when doing the bump stop mod.

    http://www.ls1camaro.net/sections.php?op=v...rticle&artid=26

    [1/8 mile E.T. - 8.23 @ 82.86 mph w/1.82 60'] '98swb,4/6drop,20"RozziDeeps on 275/40ToyoProxes '98LS1/4L60E,TRCheaTR cam,Ported TB,Billet MAF ends,MSD8.5 superconductor wires,S&P midlengths,!EGR,!cats,2 1/2" true duals w/X-pipe,Dynomax Ultraflows,TCI 3000,billet servo,TCI deep aluminum pan,3.73's w/Auburn posi; Eclipse CD, Rockford 6 1/2's, Memphis 12's, Punch 200 ix, Punch 500x

  2. #12
    Join Date
    Apr 2005
    Posts
    454
    i think i might try this out only thing im iffy on is the deal with the voltage? whats that for im a little confused
    1999 GMC Sierra black reg cab short bed SLE Z71 5.3 <--CARDOMAIN PICS
    NELSON 93 hot tune, 02 PCM, VOLANT Ram air intake, MSD wires, ACdelco iridium plugs , Edelbrock ceramic shorty headers, jegs off-road y pipe, Dynamax int pipe, 3" Magnaflow Exhaust with turndown, EGR removal, throttle body bypass, vette servo, long servo pin, performance 4th apply piston, B&M shift kit, SLP 160* thermostat, LS1 Fans, NELSON harness, ported and polished throttle body (did it myself, for free lol)..... _______? cam is next as soon as i stop spending all my money

  3. #13
    Join Date
    Jan 2006
    Posts
    621
    The TPS uses voltage to measure how far the throttle blade is open and sends this signal to the pcm. You don&#39;t want to go past 95% open throttle(I think) or you will set an SES light, so you&#39;ll need to use a voltmeter to measure the voltage of the TPS. Like the link says you want to grind the stop until you get a reading of 4.6v and stop. Hope this helps

    [1/8 mile E.T. - 8.23 @ 82.86 mph w/1.82 60&#39;] &#39;98swb,4/6drop,20"RozziDeeps on 275/40ToyoProxes &#39;98LS1/4L60E,TRCheaTR cam,Ported TB,Billet MAF ends,MSD8.5 superconductor wires,S&P midlengths,&#33;EGR,&#33;cats,2 1/2" true duals w/X-pipe,Dynomax Ultraflows,TCI 3000,billet servo,TCI deep aluminum pan,3.73&#39;s w/Auburn posi; Eclipse CD, Rockford 6 1/2&#39;s, Memphis 12&#39;s, Punch 200 ix, Punch 500x

  4. #14
    Join Date
    Dec 2005
    Location
    Dallas, TX
    Posts
    511
    Man thats all useful&#33;&#33; thats cool i wanna do mine now but where the hell can you get that volt meter?
    2001 GMC Sierra C3 with the 6.0&#33; Vararam King Cobra, TB bypass, No cats with two 3 inch cut outs and thats it for the motor. FOR NOW ATLEAST&#33;&#33;
    9.5 in the 8 mile

    6000K xrtalight h.i.d kit


  5. #15
    Join Date
    Jun 2005
    Posts
    135
    Home Depot or any electrical Supppy house.

    IMO Fluke Digital Voltage Meter Model 110. Cheap and easy to work looking for DC. voltage very accurate. Good to have one around the house anyway can measure AC also.

    Later,

    Fred
    01,Z71 Victory Red, sportside,5.3L, Flowmaster 40&#39;s, K&N Drop In, Airaid MIT Tube, TB bypass, Nelson Performance Hot Tune. Velocity Stack waste of money.

    Working to run with the BIG DOGS, tired of the porch. STS or LQ9 in the future.

    http://i56.photobucket.com/albums/g1...1/DSC02262.jpg

  6. #16
    Join Date
    Dec 2005
    Location
    Dallas, TX
    Posts
    511
    Cool im gonna have to look into one of those.
    2001 GMC Sierra C3 with the 6.0&#33; Vararam King Cobra, TB bypass, No cats with two 3 inch cut outs and thats it for the motor. FOR NOW ATLEAST&#33;&#33;
    9.5 in the 8 mile

    6000K xrtalight h.i.d kit


  7. #17
    Hey, I’ve been following some of these builds for a while, and it reminded me of how I sometimes need a break from tweaking cars endlessly. I stumbled upon lira spin casino while browsing a forum thread about distractions for gearheads, and what caught my attention was how straightforward the site was to navigate. I decided to try the classic slot games first, just for fun, and after a few rounds of small losses, I hit a decent payout that actually felt exciting. The whole experience made me realize it’s a nice way to unwind after hours in the garage, and I’ve been going back whenever I need a short, entertaining escape.

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