HORSEPOWER TALK MARCH 1, 2001

Hello Everyone! Welcome from Lindsey Racing!

There are several items that we want to mention, but first Dave and I want to thank you for taking the time to join our mailing list. I thought a breif explanation of it's intent might be in order.

First off we will use this to inform you of any specials that we are offering and when those specials offers expire. There is one we need to mention right now. We ran a special several months back on our Intercooler upgrade. Well time is almost up. We will honor the current price until the next issue of Panorama hits our mailboxes. The new price of $375 is advertised in that issue. So if you were ever considering this important upgrade, get your order in ASAP.

Secondly, we intend to use this mailing list to communicate new product ideas as well as specific design concepts. Here is an example. Our first batch of wastegates is currently in production and we are tossing around ideas regarding the color of the anodizing to be used on the billett air chamber.

What are your opinions or preferences in this matter, Red (my preference) Blue, Gold, Purple? Please give us your thoughts, a long reply is not necessary, just a one word reply, 15 seconds of your time. Thanks!

Thirdly, we intend to let you know about new products we are working on, and how close we are to offering those products to you. Here is a copy of the current "News" from our Web sight. It lists several new things we are currently working on.

-------------------------------------- Dateline: Febuary 23, 2001 2001 is already flying by; racing season is just around the corner for many of us! Dave and I are busy revamping many aspects of our race car. We are very excited about our innovative new products coming to market soon! Here is an idea of how we are coming along with many of these products and which will be available sooner than others.

The best way to stay up to date with our new releases is to join our Mailing List.

944T/951 Wastegate:

Probably the first new product to hit the market in 2001 will be our new dual port wastegate for the 951. As anyone knows who has driven a 951 for any length of time, the first thing you want to do is reduce or eliminate the lag present in the stock turbo system. Lindsey Racing introduced it's "Boost Enhancer" 2 years ago. This product worked effectively on exactly this problem. Hundreds of customers can attest to its effectiveness. Still clearly the biggest bang for the buck available for your car!

The "Boost Enhancer" effectively overcame the problem with the stock wastegate, but the next step that many of us inevitably take is to replace the wastegate all together. We finally did just that last year in our own race car. We bought the best unit available at the time, but were disappointed that it required as much exhaust modification as it did, also it was very expensive!! We looked at the stock waste gate, comparing it to the aftermarket unit we purchased. The problem comes from the factory's design of the spring and diaphram. Being able to accurately control the boost with manual or electronic controllers was difficult. The exhaust chamber and valve arrangement of the factory unit works fine, so why not utilize those same components and just fix the problem by replacing the factory air chamber with one of our own design. That is exactly what we have done, just as in our intercooler upgrade, we took the problem with factory part and just fixed it.

We designed a billett aluminum housing to bolt to the factory cast iron exhaust housing. Thus a 100% bolt-in wastegate with quality Porsche components along with a few of our own. No welding, drilling or modifications required in any way. Remove the old one, and install ours in the reverse order. The aluminum housing is designed with air ports on both top and bottom, a variety of springs will be available, but the most effective method of controlling boost pressure is with a boost control regulator which we also have available.

Afterburner ~ Dual level boost control at the push of a button:

Another product that we are working on hot and heavy is appropriately named the "Afterburner". A prototype unit is already installed into Dave's street car and it's fantastic! I have driven Porsches for 15 years now and been on the track for the last 4 as well. Many times in my 930 I was busy dusting off the local Vettes and Stangs, but sometimes I wished for just a little more boost, just for a few seconds. Many times on the race track, passing can be difficult, again, just a little more boost at the appropriate time. Sure there are elaborate and expensive electronic boost controllers on the market, but why not a simple affordable device that would offer that momentary burst of power at the push of a button.

Well, this is it, the Afterburner! A device that at the push of a button gives the driver a preset and adjustable, higher level of boost. Lets take the idea one step further; if you can increase the boost level upon demand, how about decreasing it, too! That's right, there are several situations that the level of power you have in your car is too much for a given situation. How about that cold wet track that many of us experience in early spring or late fall. The Afterburner can easily be set to reduce the boost level at the push of a button, just release it when you have rounded that wet corner or are off that wet section of drag strip that many tracks use as their straightaway.

How about if both you and your wife or son race the same car? Maybe he or she isn't comfortable with the power level. A hidden toggle switch can be installed in the circuit to activate and maintain a lower boost setting. Another idea that some of us with teenage drivers might consider, "Dad, can I borrow the car tonight?" Risky Business! Ever felt uncomfortable leaving your car at the mechanic, worrying if he is going to enjoy his test drive too much? How about valet parking; I think all of us have seen Ferris Buellers's Day Off, enough said!

The Afterburner used in conjunction with our wastegate gives a person the ability to be able to adjust the boost as low as 7 pounds and to as high as 24. Believe me, at 7 pounds of boost, the 944 turbo is a real dog. Simple installation of less than two hours with simple tools.

Mass Air Flow:

We have set out to design and build the best Mass Air Flow Kit utilizing the latest technology. We contacted one of the nation's leading MAF manufacturers to work on our 951 Kit. Requirements were that it would have remote fuel adjustability for both idle mixture and high load conditions without advancing the ignition timing. It must deliver maximum air flow, and still use your existing software. Best of all, it must be competitively priced. Sounds too good to be true, well, we have the proto type unit in our hands now!

The prototype is now installed on Dave's street machine for initial testing for its driveability. We will dyno the car before hand and then after installation, with no other modification, and at exactly the same boost settings, be able to give precise HP and Torque numbers. Be sure to join our mailing list for the latest updates on testing and for delivery dates.

951 Head ~ Ported 951 cylinder head: How would you like to have a head worked on by one of Penske's best head experts? This one will be 35-40 HP increase. We have our head being worked right now and due to ship to us next week. We will do before and after dyno testing as soon as possible. Look for information in March.

951 Rear Wing:

We had some delays in the original planned release of our rear wing due to our original manufacturer getting bought out and changing their company's vision. We are back on it hot and heavy and are working with a new mold manufacturer. If everything proceeds without major problems, we should be pulling parts as soon as late March, keep posted for new information.

Boost Enhancer II:

This was designed for the Porsche 911 Turbo (930). Similar to the original Boost Enhancer only it does not require the cyclic valve the 951 has. Further testing may prove it works well for any turbo charged car.

951 Front Vented/Ducted Header Panel:

Unlike all other header panels for the 951, we have something very special in the works. This is a true vacuum bagged/formed/cured carbon fiber part. This means extreme light weight and strength. All others are a layer of Carbon for looks with fiberglass underneath.

Our goal is for a header panel that actually fits and can be bolted on right out of the box. Unlike all others. Not only will it have a cut-out for fresh intercooler air, but also small twin NACA ducts feeding fresh air to the intake system. You may paint it but you would probably want to show it off and leave it raw. This will be locally manufactured by a company that makes one of the world's leading aerobatic stunt airplanes. They know how to do real Carbon parts!

We are looking for people who would want one of these to contact us. Expect the price to be right at $500. When you consider the fact that a fiberglass part will cost you $300, then you have to have it fitted, prepped for paint and painted, it sound like a pretty fair price. Not to mention the exclusive fresh air for the intake. If you would commit to one, contact us. We would like 10 units sold to start. The mold is very pricey for this part.

Thanks for taking the time out to join our list. Hopefully you found it informative. If you have any ideas as to how we might better use this tool, please let us know. Dave had the idea several months back about adding a section to our web site that would showcase our customer's cars. You could include a section on the upgrades you have, your thoughts on things you have already done, both good and bad. If you are interested in seeing this take place, drop us a line.

Thanks again,

Mike and Dave Lindsey

LINDSEY RACING