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ported throttle body?

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Old Nov 26, 2013 | 10:41 PM
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Default ported throttle body?

any noticeable gains with throttle response with a ported throttle body?

thanks
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Old Nov 27, 2013 | 09:31 AM
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We have the V- max cnc ported throttle body, and I would say there is a noticable difference when you first get into it, ....but, we also have the intune with the 93 octane tune.
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Old Nov 27, 2013 | 09:32 AM
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forgot to add that I also have the sprint booster now ans all I can say is WoW !!!!!
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Old Nov 27, 2013 | 09:34 AM
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I have a ported TB with no tune. The throttle response is definitely noticeable. For $150 it is a worthwhile mod.
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Old Nov 27, 2013 | 09:57 AM
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yes they do provide good gains
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Old Nov 27, 2013 | 10:01 AM
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Hell Yes!! My mpg in town went down a couple,but i will have it retuned next month....
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Old Nov 27, 2013 | 11:37 AM
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thanks for the replies.
so..i'm looking to eliminate any down time so what did you do and where did you purchase? also, what should I be looking for as far as quality and bang for the buck as I see a couple of advertisers.
thanks
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Old Nov 27, 2013 | 11:52 AM
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Hey, we offer ported throttle bodies. We have cores in stock so you can have a TB shipped to your house, swap them around and ship your stock TB back. A core fee is required and returned once your throttle body is returned.

If you'd rather send yours in, turn around time is one day.

What year car? I have some LS2 silver blades in stock, as well as gold blade LS3/LS7's.

Here are some pictures of some of our work.

Price is $125+shipping

Stock


Ported & polished



Ported LS3/LS7

Last edited by David@MMS; Nov 27, 2013 at 11:57 AM.
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Old Nov 27, 2013 | 01:09 PM
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05 ls2
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Old Nov 28, 2013 | 09:06 AM
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Originally Posted by C5kid@RKT56
Hey, we offer ported throttle bodies. We have cores in stock so you can have a TB shipped to your house, swap them around and ship your stock TB back. A core fee is required and returned once your throttle body is returned.

If you'd rather send yours in, turn around time is one day.

What year car? I have some LS2 silver blades in stock, as well as gold blade LS3/LS7's.

Here are some pictures of some of our work.

Price is $125+shipping

Stock


Ported & polished



Ported LS3/LS7
My 08/Z51-LS3 has a LS2 body on it,in 09 they changed to the gold colored plate.What't the different ? No one seems to know.....??

Last edited by Cherokee Nation; Nov 28, 2013 at 09:08 AM. Reason: make a change
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Old Nov 28, 2013 | 09:55 AM
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Originally Posted by Cherokee Nation
My 08/Z51-LS3 has a LS2 body on it,in 09 they changed to the gold colored plate.What't the different ? No one seems to know.....??

Ok, there are a few things that changed.

1) The blades open in opposite directions. The silver blade lays forward while the gold blade lays back.

2) The internal electronics are different. The silver blade you can NOT remove the motor housing with out doing some damage, there are hard connections between the motor housing and the blade housing.

The gold blade you can pop off the motor housing everything is contained in that separate housing. I'm sure this is why the price of the LS3/LS7 is much cheaper. The motor housing is interchangeable with other blade housings and cheaper to produce.

3) The electronics are different between the silver and gold blade. Mainly with the WOT limits. This is why when you put a gold blade on a car that originally and a silver blade it will throw a code when you go WOT, the computer see's different voltage values and freaks out throwing codes.
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Old Nov 29, 2013 | 05:10 PM
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Originally Posted by C5kid@RKT56
Ok, there are a few things that changed.

1) The blades open in opposite directions. The silver blade lays forward while the gold blade lays back.

2) The internal electronics are different. The silver blade you can NOT remove the motor housing with out doing some damage, there are hard connections between the motor housing and the blade housing.

The gold blade you can pop off the motor housing everything is contained in that separate housing. I'm sure this is why the price of the LS3/LS7 is much cheaper. The motor housing is interchangeable with other blade housings and cheaper to produce.

3) The electronics are different between the silver and gold blade. Mainly with the WOT limits. This is why when you put a gold blade on a car that originally and a silver blade it will throw a code when you go WOT, the computer see's different voltage values and freaks out throwing codes.
OK: Thank you for the infor.But another question is why did GM put a LS2 body on my 08/LS3 ? I was thinking that GM had a lot off them in stock when the 2008 came out?? And which on is better?
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Old Nov 29, 2013 | 05:45 PM
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Originally Posted by Cherokee Nation
OK: Thank you for the infor.But another question is why did GM put a LS2 body on my 08/LS3 ? I was thinking that GM had a lot off them in stock when the 2008 came out?? And which on is better?
No idea why GM ran them for a little in '08 on the LS3 then switched. Even some of the early Z06's have the silver blade TB's. Dimensionally they are the same.

I prefer the gold blade, just because it lays back. The air is flowing faster along the top of the intake track and with the blade laying back it doesn't fight it as much. Performance wise, I doubt you see a difference between the the two.

Last edited by David@MMS; Nov 29, 2013 at 05:48 PM.
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Old Nov 30, 2013 | 08:41 AM
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So for full benefit a tune is also required?
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Old Nov 30, 2013 | 09:29 AM
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Originally Posted by B-Vette
So for full benefit a tune is also required?
Yes for FULL benefit of 99% of engine mods a tune required.
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Old Nov 30, 2013 | 11:02 AM
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Originally Posted by C5kid@RKT56
Yes for FULL benefit of 99% of engine mods a tune required.
so.. is it because the ported throttle body will be introducing more air throughout the rpm band due to the port work?
thanks
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Old Nov 30, 2013 | 11:08 AM
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Originally Posted by tennblkc6
so.. is it because the ported throttle body will be introducing more air throughout the rpm band due to the port work?
thanks
Yep, the factory computer can only correct for a certain amount of increased air flow. When you add a cold air intake, ported TB and intake the computer cannot adjust enough to correct for the increase air flow.

Last edited by David@MMS; Nov 30, 2013 at 11:10 AM.
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Old Nov 30, 2013 | 11:44 AM
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Originally Posted by C5kid@RKT56
Yep, the factory computer can only correct for a certain amount of increased air flow. When you add a cold air intake, ported TB and intake the computer cannot adjust enough to correct for the increase air flow.
Do you also offer the tune or does a guy have to go elsewhere?
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Old Nov 30, 2013 | 01:26 PM
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Originally Posted by B-Vette
Do you also offer the tune or does a guy have to go elsewhere?
I do not offer tunes, I always recommend going to some who can do a dyne tune. Its the best way to dial in your AFR and get the biggest bang for your buck.
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Old Nov 30, 2013 | 01:41 PM
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Originally Posted by C5kid@RKT56
No idea why GM ran them for a little in '08 on the LS3 then switched. Even some of the early Z06's have the silver blade TB's. Dimensionally they are the same.

I prefer the gold blade, just because it lays back. The air is flowing faster along the top of the intake track and with the blade laying back it doesn't fight it as much. Performance wise, I doubt you see a difference between the the two.
Thank You
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