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Throttle body bypass?????

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Old Nov 14, 2005 | 01:09 AM
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Default Throttle body bypass?????

Throttle Body Bypass??????? Info

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Just a question im pretty new to the ls1 world and have a question i read a little something about the throttle body bypass. This seems to make scense but it sounds to easy and to inexpensive to be true and worse than it sounding to easy i havent heard anyone mention or talk about it in a single thread. I was just looking for some info or a opinion it this is a BU*^ $%!^ modification any help would be great thanks guys. Toby
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Old Nov 14, 2005 | 07:32 AM
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Every little bit helps type of mod. You wont see/feel results in driving, but dyno's show it helps.

It's a PITA to get the hose off the drivers side, but not a very difficult mod to do. Kits sell on ebay around 8-12$ or you can buy the parts at someplace like Home Depot. In fact, when you do get the kit, you'll kick yourself for not saving 90% of what you spent.

Check the External Engine section. There's posts on the subject there.
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Old Nov 14, 2005 | 10:46 AM
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Why would you post this in two different sections?
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Old Nov 14, 2005 | 11:07 AM
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Originally Posted by blade0309
i havent heard anyone mention or talk about it in a single thread.
Do a search, it's been discussed.

Dyno results have shown it can give up to 3-5 rwhp improvement, so it's definitely worth doing.
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Old Nov 14, 2005 | 11:19 AM
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Super easy and well worth it.
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Old Nov 14, 2005 | 11:22 AM
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it takes like 10 min , all you need is a little piece of tube from the auto parts store, easy as that, its very very simple to do
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Old Nov 14, 2005 | 12:46 PM
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I've never really understood how this mod could really do anything. I would think that at the flowrate air is passing through the throttle body, it wouldn't be in there long enough to heat up, especially at higher rpms. Could be wrong, though.
Ed
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Old Nov 14, 2005 | 02:30 PM
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It's kinda one of those things that isn't going to help much, but doesn't hurt to do.
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Old Nov 14, 2005 | 04:23 PM
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i didn't do it for power, i did it to make things easier. removing the TB takes a min now. also, the FAST im puttin on has no coolant crossover. i do know that my TB is alot cooler now, i can touch it anytime.
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Old Nov 14, 2005 | 04:57 PM
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I need do do this mod, but if your spraying a big shot watch out, there was one guy that froze is blade open on a pass, not very nice
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Old Nov 14, 2005 | 07:08 PM
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ouch, that would be wild. ^^ TB bypass is well worth it i think, all those little free mods add up in the end. while your at it might as well do the EGR mod, if your car still has that option.
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