Thread: stock stall brake torque limit?

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  1. #1 stock stall brake torque limit? 
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    could anyone tell me whats the max RPM the stock stal will be able to hold b4 it starts to slip and not hold anymore RPMs? i was able to hold approximately 2100-2200RPMs brake torquing it. is there a downside of going any higher or near the max it can take?
    old setup-Z7 Turbo Kit w/T66, A2A I/C, stock cam & valvetrain/LS1 MAF/Ported 99TB/PowrTuner/AFC/Devils Own/LS1M Scanner/PRJ FP/42# Injs=12.3@118mph street tires -
    (Sold)BACK TO M90 Vs cam w/3.5" pulley/meth/25* timing+bolt-ons
    01 Z28 A4 HP-self-tuned, LTs, FTRA, 3600stall 12.3@112mph
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  2. #2 Re: stock stall brake torque limit? 
    club of used to own a gp 99prixgt's Avatar
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    I think its supposedly 2800 rpm. Considering your turbo, you might want to think about a higher stall, depending on how much lag your getting.
    16' wrx sti- stock
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  3. #3 Re: stock stall brake torque limit? 
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    i did have a higher stall but it crapped out on me which is why im using a stocker for the time being. im able to pull 2.15-2.2 sixties which isnt terrible but just curious on how far i can hold the stock tc before it lets go. thanks
    old setup-Z7 Turbo Kit w/T66, A2A I/C, stock cam & valvetrain/LS1 MAF/Ported 99TB/PowrTuner/AFC/Devils Own/LS1M Scanner/PRJ FP/42# Injs=12.3@118mph street tires -
    (Sold)BACK TO M90 Vs cam w/3.5" pulley/meth/25* timing+bolt-ons
    01 Z28 A4 HP-self-tuned, LTs, FTRA, 3600stall 12.3@112mph
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  4. #4 Re: stock stall brake torque limit? 
    Donating Users ninnyGTP's Avatar
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    Depends. Believe the GT stall is about 2600 or so and the GTP is more around 2400
    98 Grand Prix GTP L32, GenV, n*, 3.2", 1.9 rr's, 3.29 gears. All that jazz SOLD
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  5. #5 Re: stock stall brake torque limit? 
    GXP Level Member Iron Indian's Avatar
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    I was able to stall my stock TC w/ stock tranny to 3,000 rpms. I did it quite a bit too, never had a problem and never blew it up in its 155,000 miles history. This was on an IC/Header/Rocker car...
    Shawn W. Larsen

    2005 Pontiac GTO 6.0 LS2/A4... Stalled/Cam Only: 406 RWHP , 370 RWTQ

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  6. #6 Re: stock stall brake torque limit? 
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    Quote Originally Posted by fst View Post
    i did have a higher stall but it crapped out on me which is why im using a stocker for the time being. im able to pull 2.15-2.2 sixties which isnt terrible but just curious on how far i can hold the stock tc before it lets go. thanks
    im pretty sure u can stall it to 3k. but dont push it too hard. u should see my old trans. the planetary gears are all chewed up. i used to stall mine to 3800/3900. not anymore. lol. about 3100 on street. 3500 on the track. i have a 3800 stall converter. xp cam,mildly ported heads/tb/sc/manis,3in dp,3.4 pulley. 2.02 60ft time. street tires. no traction control. ran a 13.82.
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  7. #7 Re: stock stall brake torque limit? 
    Donating Users blowfishRus6's Avatar
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    i use to break motor mounts stalling it up hard. for a turbo i see the point. but i can pretty much take off from idle and cut 2.00 60's
    white 04 comg G gtp. wizair, pacesetters, slp 1.8 rr
    its slow.
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