s4indaworks

This group buy is with New Dimensions (www.newdimensions.com) for the GFB Stealth FX:

<img src="http://www.newdimensions.com/2003/gui/04_pro/images/gfb_fx1.gif">

Regular price is $269.99 everyday.

<b>GB prices</b>
1-5 orders, $259 shipped each
6-10 orders, $239 shipped each
11-20 orders, $225 shipped each
21+ orders, $220 shipped each

<b>Applications</b>
1.8T and 2.7T engines

Note: This BOV is not recommended for tiptronic rides when open to atmosphere, but you can run it closed without problems.

<b>Duration</b>
GB is active now and will last until <b>11/17/03, 9 pm EST</b>.

<b>Order processing</b>
All orders will be processed 11/18/03. Parts will be shipped within ten business days from 11/18/03.

<b>Shipping Information</b>
-Free FedEx ground shipping to the lower 48 States.
-Canadian shipping is market rate, plus duties.
-If you wish for faster shipping, please mention that in email to me (see below).

<b>Payment</b>
-I will <b>NOT</b> be handling payment information. That will be handled directly by New Dimensions.
-Payment can be made by money order, cashier's check, VISA, MC, AMEX, DSC.

<b>How to get in on the GB</b>
Email me at s4vrindaworks@yahoo.com with the following:

<b>-full name
-shipping address
-billing address
-contact number(s)
-times you prefer to be contacted
-time zone you are in
-your ride
-number of BOVs you want
-payment preference (money order, credit card, etc.)
-interest level (in for sure, high interest, etc.)</b>

<b>Further information on the Stealth FX adjustable BOV</b>

"By utilising a unique air diverting system you control exactly how much air you dump to the atmosphere for noise, or the inlet for silence. By sending the vented air back to the inlet (rather than muffling it), there is no restriction and the valve still operates at maximum efficiency. For cars with sensitive air flow meters, the valve can be tuned to vent just enough air back to the inlet to prevent backfiring whilst giving the loudest possible blow-off noise. No more guessing which valve will work on your car - this one will do it all! Now here's the cool part ... By turning the GFB world patented ratchet style head, you can finely adjust the amount of air that goes to each venting port, giving you complete control over how loud your gear changes are!"

<img src="http://www.newdimensions.com/2003/gui/04_pro/images/gfb_fx2a.gif">
<img src="http://www.newdimensions.com/2003/gui/04_pro/images/gfb_fx2b.gif">

"The two venting outlets are 'staged' on the valve body, where the recirculation outlet is positioned at the very bottom of the valve so that it will vent with the slightest movement of the piston. The trumpet is positioned 4mm higher so that it will open after the recirc port. With a normal Hybrid valve the split is about 60%/40% of vented air between the recirc outlet and trumpet respectively, but with the new StealthFX, this ratio is infinitely variable. Here's how GFB's Hybrid and Stealth series BOVs work...
During light throttle lift-offs when cruising, the piston will only lift about 4-6mm, so the majority of the air is recirculated and will not make much noise. However, when you lift off after hard acceleration, two things happen. First, the pressurised (boosted) air must escape the inlet pipes and intercooler, opening the piston fully and giving a loud "whoosh". Once the pressure is evacuated from the inlet system, the turbo will continue to spin, pumping air through the valve.

"In the case of an atmosphere venting valve, the volume of air passing through the valve also passes through the car's air-flow meter (if it is equipped with one).

"The ECU will still deliver fuel to suit this amount of air, even though it has escaped to the atmosphere. In some cars this can cause problems such as backfiring and poor throttle response. The Hybrid was the first valve on the market to address this problem by recirculating a portion of air to the inlet. Because of the staged outlet design, once the pressure is evacuated from the system, the piston will begin to close, forcing more air through the recirc outlet and further preventing the chance of backfiring. Now with the StealthFX, your control over this process (and the blow-off noise!) is much greater.

<img src="http://www.newdimensions.com/2003/gui/04_pro/images/gfb_fx3.gif">

If you have any questions or concerns, email me. Take care.

Sincerely,
Eugene
s4vrindaworks@yahoo.com

ben gt/cs

why isn't it good to run a BOV with a tiptronic car?

iNfiNkC

think cause the auto tranny needs vacuum to be stable

s4indaworks

dangit, you beat me

Chicktronic

there must be some vacuum to keep things runnin right if u adjust the valve to "blow off" less air right?

CTMechE

... with Zhang ZiYi?

s4indaworks

in december.

man, it will be 5 months then since i last saw her.

eugene