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Thread: Chokes off after shifting under boost

  1. #31
    Put on 400 miles this weekend without a hickup.

    Sent from my SPH-L710 using Tapatalk 2

  2. #32
    Blah so I installed a new fmic.... doing it again, leak tested checked out good except i notice biss screw has a slight leak, ill put a new o ring on it tomorrow. Ugh this is annoying me. Well I ordered a new BOV whenever that comes, its my final guess. If it doesn't fix it how much do you charge for a throttle body fixer upper April? Or should I look into getting an aftermarket one? I plan on making the switch to e85 as soon as I get it running properly on normal gas.

  3. #33
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    unless you want to upgrade plenums (or port yours to the extreme) in the process, there is no real "upgrade" throttle body IMO.

    Standard rebuild is $120 + your core or core charge. And I don't have any 91/92 TB right now, and ordering rebuilds parts tomorrow. Have the shaft seals, but nothing else at the moment.

  4. #34
    I dont mind upgrading the plenum. If something works better im all for it.

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  5. #35
    I wouldnt mind not having to remove the throttle body everytime i pull my plenum off either.....

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  6. #36
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    Why do you have to remove the TB every time you take off the plenum? I leave mine on LOL, and just take out the four bolts attaching it to the plenum, and loosen the one on the backside.

    I can't comment if "it works better", the larger plenum and TB combo. But I've seen 500+ hp guys using stock plenum and TB... plus you are talking probably over $1K to get a decent set-up.

  7. #37
    Ya true probably better put to good use on new turbos. I just wish i knew if it was even tb related

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  8. #38
    Ugh its getting to the point where I might just have to trailer it somewhere that knows what a 3000 is to tune it..... and then offer them the best of luck. I wouldn't think with stock injectors and turbos yet it would need to be fully tuned but its my last idea ..... I put a new o ring on the biss and it stopped the leak but didn't help. Whatever it can just sit here i guess until i throw a new engine in it, then i will deal with it. The way it runs now I feel like it will just blow it up.

  9. #39
    What are the chances my piping is just too big for the turbos..... I know probably not but im running a lot of ideas in my head. I wish my bov would come.

    it just smells so rich its nauseating i dont get it.

    Sent from my SPH-L710 using Tapatalk 2

  10. #40
    If anyone has time to look at me logs that would be awesome. The zip labled "IDLE" is with the stock flash minus the stuff turned off for a vac reduction/first gen. The "3000gt logs" one is with the flash I was running.
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