This article describes the installation of the Rennline adjustable gas pedal Revision 4 into my 2007 Cayman 2.7L. I don't know what revisions 1 - 3 were about. This unit raises the gas pedal with respect to the brake pedal to allow better heel and toe action. The unit consists of a base plate, pedal extensions, a pedal housing ( under the pedal extensions ) and a hinge bracket shown in the following photos. The parts are nicely machined from aluminum. The installation took about...
9 Comments

Car batteries have a limited life span and will someday need to be replaced in every Cayman. There are many points to consider when choosing a replacement battery and when considering whether or not you'd like to change it yourself. You may want to search our forums for discussions about batteries before you decide on a battery and/or start your replacement. The battery replacement procedure for a Cayman is not much different than that used in other cars, but different enough that I think...
51 Comments

IMPORTANT NOTICE!: The US National Highway Traffic Safety Administration (NHTSA) has done extensive research and found that Tire Pressure Monitoring Systems (TPMS) reduce highway fatalities. Federal laws/codes require all passenger vehicles of <10,000 lbs. GVWR produced on or after September 1, 2007 to include TPMS and prohibits the act of disabling it. Applying the alteration contained below to a car that is registered for street use may violate Federal and/or State Motor Vehicle Safety Laws,...
2 Comments

Today I replaced the Window Regulator in my passenger side door. It took me about four hours, including eating lunch, doing some laundry and taking crappy photos of the job. This is not a difficult job, nor does it require any special tools other than the trim removal tools and some smaller torx drivers. I think I used 20, 25 and 30, but I'm not sure. It is a little tricky maneuvering the broken Regulator and the replacement regulator behind the partially disconnected inner metal door panel....
9 Comments

First, you should read the article Replacing Engine Oil and Filter written by Gator Bite. The directions and photos in that article will be invaluable for changing oil and filter on your Gen 2 Cayman as there are only a few differences. Second, although I have changed quite a bit, this article is adapted from an article by Helo Driver. If you have changed oil and filter on your Chevrolet or Ford, you should be able to change them on your Cayman. I might, however, caution that your...
38 Comments

This article describes the installation of an external air to oil cooler on my 2007 Cayman 2.7L. The cooler is mounted on the left side of the trans axle with air from under the car fed to the cooler. I want to keep my engine oil temperature as close to 200 degrees as possible during hard driving on the track in sunny FL and gain some additional oil pressure promised by the deletion of the stock oil cooler. The major elements of this install are a Setrab single fan pack & mounting kit, 180...
3 Comments

This article describes the installation of a trans axle oil cooler onto my 2007 Cayman 5 speed. I was inspired by Al Norton's article on RENNTRACK.com where he added a water to transmission oil cooler to his 996 Turbo. It is reversible ( no drilling of the transaxle case ). The trans axle oil cooler is a longevity modification for track operation since our Cayman trans axles are bathed in heat from both the engine and exhaust system. The system consists of an air to oil cooler, oil pump,...
14 Comments

Expert Summary: You can restore scratched or clouded plastic headlight lenses using a five step process: Mask the sheet metal areas adjacent to the lenses Using 236 grit sand paper, sand the entire lens to remove scratches and discoloration Using 800 grit sandpaper, sand to the entire lens to uniform translucency Use an ultra-fine wet sand pad to remove all visible scratches from step 3 Use polishing compound as final step to bring lenses back to crystal clear
14 Comments

987.1 Cayman LED Running Lights / Radiator Protectors by Mike Santowasso, Cayman Register member "Speedy" Background Several weeks ago, I threw my name in the hat for a chance to take part in a PCA sponsored project to create a “how to” documentary on the installation of a set of LED Spars on a Cayman. The LED spars can be purchased for $399 (and would be provided to me for free). They were designed and produced by PCA member and Cayman enthusiast =11967"]Joseph DeSimone. They’re a...
46 Comments

I decided to make my own grill mesh to fill in the gaping holes in the rear bumper of my 2012 Cayman R. This is a very simple DIY and I did it in a few hours and for about $50. I think it turned out great. First, after much google searching and getting real smart on what kind of different mesh materials are available such as perforated, woven, or expanded, plastic, aluminum, steel, brass, etc, I came across the perfect material that I think looks much more finished than the expanded mesh...
1 Comments