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Porsche Reference Material
Author: Skip Click the "buy now" links to visit the Paragon Bookstore   Parts and Tech Ref Catalogs: Genuine Porsche Parts Catalog CD buy now
What is the Largest Wheel and Tire Combination I can get under my stock 914 fenders?
Author: Skip One of the most commonly asked questions is, “ How much tire can I get under these fenders?” Well the 914 is not the most exact car ever built, and wheel well space varies a lot from
Clutch Replacement - Part One
Author: Skip The following account explains in detail the procedure of changing a clutch in a 944/951. It also contains a list of tools, chemicals, parts and the sources where to find them. The
Clutch Replacement - Part Two
Author: Skip TRANSMISSION: Remove shift boot lever (retaining clip at top )(Be careful of plastic cosmetic items, remove ashtray, two screws, lift center piece slightly & push out lea
K&N Air Filter Facts
Author: Skip Why K&N Makes The World's Best Air Filters Facts You Should Know About Air Filters Paper vs K&N Stock Replacement Filters Washable and Reusable Beyo
Fuel Level Sender
Author: Skip Running out of gas when the indicator says you still have a quarter-tank?  Could be the Fuel Level Sender within the gas tank is out of calibration, or, the Fuel Gauge itself
Rod Bearing Replacement
  Discussion: This procedure will detail the steps necessary to replace the Rod Bearings on a 944 Turbo car.   With some modifications it may also be applied to normally aspirated 944
3 - Basic Calculations
In the last two articles, we plunged right into some relatively complex issues, namely weight transfer and tyre adhesion. This month, we regroup and review some of the basic units and dimensions need
PBR-Brake Pads - Metal Master vs. Ultimate
Author: Skip Ultimate is a high performance brake pad and offers the highest level of braking performance in terms of reduced stopping distances, excellent pedal feel and resista
0 - Introduction
Introduction to the PHORS article series - By Brian Beckman "I started this series in 1991 for my local racing club's printed newsletter. The web had just been born, though the Internet was not ye
4 - There Is No Such Thing as Centrifugal Force
One often hears of "centrifugal force." This is the apparent force that throws you to the outside of a turn during cornering. If there is anything loose in the car, it will immediately slide to the r