odix

Hi -- keep in mind a lot will be different as it relates to the exhaust flow and intensity from your V6 engine to a V8TT. For sure you can get it to work but your V6 will still sound much different then then the V8. Something to consider before you make the decision.

Just a quick question, I have a base V6 110k miles with original exhaust system. I put the hand on a turbo s exhaust with about 10k miles. I want to know if it worth swap it ? Is the sound or restriction will be better ? Is it the same part number? Because I will need to make some mods for tail pipe angle and seal one opening because the base version have only one pipe from engine. Is there any kit or I want to know if I run a second pipe from the cat if this will reduce restriction or I waste my time and money?

Thanks.

It's pretty easy -- patience is key as is a flexible socket head. Let me know if you need pics. It's a easy job and the results are subtle but really nice.

Hello all,

I'm going to replace side marker light bulb but don't know how to get to it. Do I take out the head light assembly to get to it? or do I access from the wheelwell? any pics?

Any tip is appreciated.

ManN

Yes -- the auto-wipe function on Cayenne's (9PA through current) ties wiper interval to vehicle speed. The wipe interval lengthens when vehicle is slow or stopped. The only issue I've had is in heavy snow going 5mph, the wipe-speed may not be as fast as I prefer which is subjective and I can adjust -- but overall it's fine especially in rain at freeway speeds I've been quite impressed. Cayenne's are beasts in heavy rain with the proper tires and sensible driving.

And be sure the auto-wipe function is on, it's easy to inadvertently shut the function off. Your manual covers the details. '04 detail posted below.

The thumb knob adjustment is identical to BMWs I think.. I'm very familiar with using it on my bimmers (many years of driving them..) and I have it set on what I assume is the lowest setting (down, or anti-clockwise looking at the end of the stalk..)

Question: Does the Cayenne system automatically go into a very long interval intermittent when the vehicle is stopped? That's a very nice feature BMWs have had, even before they had rain sensing (on their regular intermittent wipers)..

I have an '04 Cayenne S (bought used from dealer in '09 as a CPO) and the dealer was able to run the service history of my vehicle/VIN and confirmed the plastic coolant pipes were replaced with the metal pipes about six months prior to my purchase. Which makes sense because my starter failed later (replaced under CPO which was nice) and I've read a lot here that post-leaky (or fully blown) plastic coolant pipes the coolant drains into, and damages, the starter.

With your '06 TT you may have the same luck finding out with a dealer running your VIN, no effort beyond a computer query. You could have the metal pipes and not know it! A lot of dealers are very cool and will do this VIN service history look-up (they want your business anyway) for you. My local dealer (Sonnen in Marin) has been great.

I did search as many threads as I could find and only came across one reference to viewing the pipes which needs me to purchase membership to Rennlist to see the pics. I may have missed something here but I don't think so....

PKN

Hi -- this a very well covered topic, how to check coolant pipes and many associated threads. You can search "coolant pipes" and you'll be set.

I attempted to use a mirror and flashlight to find out if my 2006 TT has had the aluminum coolant pipes installed but couldnt find an angle to see anything. Any advice on this or do I need to take off the manifold? I am tempted to order the parts and then find out when I dismantle

PKN

Be sure to search this forum -- this topic has been covered and a lot of great info exists here on Renntech.

Update -- I jut searched "trailer" and three pages of results resulted. I think you will be well covered reading those existing posts. One section covers the aftermarket options.

Has anyone added either the OEM trailer hitch or a aftermarket unit setup?

The physical hitch install seems pretty straight forward, with the exception of having to trim the rear valance for the actual receiver.

The bigger question for me is the wiring. I *assume* that Porsche sells a kit with all the necessary wiring/modules/relays (and whatever other bits are required) and its just a matter of disassembling whatever is required to plug them in, correct?

What about the aftermarket unit. There does not appear to be any wiring adapters that I could find for the 2010 Cayenne, such that you can usually find for other vehicles. I really only need the 4-wire flat trailer connections (brake/running/turn signal).

Has anyone done this to their Cayenne, either OEM or aftermarket?

Thanks!

-steve

Hi -- more detail would help. Perhaps take a pic and circle what you mean.

hi guys, the spring is finally here and i have a itch to do something different to my 2nd gen cayenne. Does anyone here actually tried to take off the front bumper light and change to LED before? if so can u share your experience? Seems like only way to change them is to remove the front bumper. I find it a bit extreme for a $20 bulb. help a brother out :help:

Hi -- there are many discussions about Cayenne tires, sizes, etc, here on the forum.

This discussion may be of interest (Loren posted revised official tire specs) but be sure to search and you'll find a ton of info like size difference and how that may impact your speedometer -- in your case what a sidewall height difference will introduce if you go with the 45/20 instead of 40/20.

I just searched for you and this discussion has the tire-size difference calculator. See attached pic for your info. Your speedo will be around 4% too slow. Depending on how you drive and if you go off-road (and if you have air suspension which I think you do because you have the Cayenne Turbo) you'll need to consider internal wheel-well issues such as scraping but overall I think you'll be OK.

Hi there

i need help, in my Country is dificult to find tires sizes and good quality, and i have on my 04 cayenne turbo 275/40/R20 and i only find 275/45/R20 you think i going to have any problem with this sizes of tires? can i used this tires? im not using the tire presure sensor.

thanks

And be sure to keep in mind some of the Multi-Purpose Display functions are only available when the vehicle is stopped. If the vehicle is in motion the amount of options, for safety's sake, is truncated. After I bought my Cayenne S, an '04, I bought a CTEK 3300, plugged it in and sat in my vehicle, ignition on but engine off and spent hours studying the Multi-Purpose Display and PCM functions.

Thanks Odix, I'll check my manual tomorrow. I've only had the Cayenne two weeks but drove it 2950 miles in the first 3 days so I thought I was real familiar with all of the setting but I'll check the manual and look again. Mark

You can take care of this on your own via your vehicle's built-in Multi-Purpose Display -- see your owner's manual.

For the 2004 Cayenne S and Turbo it's on page 108 & 109. Turn off or on the auto lock feature. "If the AUTO LOCK function is active, the doors lock automatically when the vehicle exceeds 4mph (6km/h)."

What about turning off the automatic locking of the doors upon vehicle movement? An easy computer code change in my Audi's, hoping Porsche has something similar to program it out.

You can replace the entire cluster in like-generation Cayennes (9PA/9PA1) across the model range but some functions will be obliviously superfluous -- like the turbo boost gauge in a non-turbo Cayenne.

There are some posts about this here on Renntech and even instructions on how to remove and replace the cluster. Some catches exist like the mileage amount and complete integration of other functions.

My instrument cluster digital light system is fading as mentioned on previous posts by some other cayenne owners. I would like to know if an 08 GTS instrument cluster is compatible? Some have stated that the Turbo instrument cluster is as well. I appreciate any feedback.

thanks,

Ken

Sunset Porsche has a great Renntech deal -- or Google it. Below is a link for a replacement for $175 US dollars. Based on your profile you have a 2006 so the below will work. Your manual details how to change them, really easy job.

http://www.autopartswarehouse.com/details/QQPorscheQQCayenneQQOES_GenuineQQTail_LightQQ20032006QQW0133-1851194.html?apwcid=P1135867996W43b3f85c7ab9e&apwid7O4tJTZ

this morning while backing out of my driveway, I forgot it was garbage day! So I ended up reversing straight into my recycling bin and smashed in my rear right tail light.

I've checked all local wreckers with no luck.

Anyone have any leads on where to get a replacement tail light at a good price? If I can't find anything by tomorrow morning, I will have to bite the bullet and buy a new one through the stealer...

Funny timing -- today a few inches of snow arrived on Mt. Tam (Marin County, Ca) which is very unusual. Got an early start and headed-up the mountain roads around dawn and the tires were great in the snow, slush and heavy rain. Overall I'm very pleased. Take care.

Hi Tim -- your post was timely -- this past Saturday I had a set of Latitude Tour HP's (275/45/19") installed and so far they are great. Quiet, track and handle well. That said, I have not pushed them -- and I tend to be a moderate driver.

My local dealer had them in stock and came close to the Tire Rack cost. I know I paid more, but the dealer has the proper equipment.

Have not driven in snow yet but will check back in after I do. Before these tires I was on summer tires which were a bit squirrely in light snow and cold weather.

A bit squirrely to say the least!! I was stranded on a set of P Zeros up in Angel Fire in October 2009 after a flash 14" overnight snowfall. Had to wait for the plow to clear the road; problem was no one knew we were up there! I don't see that happening again.You will love those tires!

Tim in Ft Worth

Looks good -- subtle, not too low.

Before and after.

Hi -- Your first step is to become a contributing member. then you can find manuals, maintenance schedules and a lot of your answers.

Hi everyone. I just put a deposit on a Porsche Cayenne Turbo (05). I have a porsche dealer inspecting the vehicle on monday morning before finalizing the sale.

I will want to think about purchasing a warranty and wanted to ask you all what the best options are going to be? The truck has 65k on the odometer.

I have never had this nice of a car and never had a warranty before, so I want insure I get the best coverage I can.

Also some random questions:

1) Suggestions for getting Ipod hooked into the stereo.

2) Service intervals? What is recommended? How does the on board computer work for this...if I miss a maintenance interval? My uncle is a mechanic and can do the basics for me, but will that mean the on board computer will read that I missed the service? (he doesnt have a porsche computer tool to reset the car in any way).

3) Would a warranty be transferable?

4) Would a warranty cover regular service?

5) Where can I get the tech manuals?

Please upload some pics when you have time. Would like to see what your CS looks like lowered.

I went ahead and had my CS lowered using H and R sports springs(1.4" front and 1.3" rear) and this is my opinion on lowering. Keep in mind that I've driven everything lowered, including hooptie Mazdas, to full street/race suspensions on Audi's and Honda's. The ride on them is truly not that bad, a little bouncier and you feel the road more, but not much more. This is on 45 series tires on front, and 40 on the back. If all you have ever driven are stock suv's and sedans, it will be different. If you lower anything that you can get your hands on, it wont bother you at all. This is after a day of use. When I picked up the CS from having it lowered, I honestly thought I was gonna be bouncing around and the shocks were going to be bottoming out because of some of the posts that I read here and on Rennlist, but that is not the case. I dont know how much the ride will change in the future, but I'll update and let you guys know. I think this is a must upgrade for Cayennes, it handles better and looks better, and the ride is not much worse.

Based on your VIN your engine code is: M48.51

M48.51 is a 500 HP 4.8 liter bi-turbo engine.

Based on your VIN your transmission code is: A48.52

A48.52 is a 5 speed automatic transmission.

Very cool and I did not know some 9PA/1 Cayenne's came with five speeds -- I thought they were all six forward gears.

Hi Tim -- your post was timely -- this past Saturday I had a set of Latitude Tour HP's (275/45/19") installed and so far they are great. Quiet, track and handle well. That said, I have not pushed them -- and I tend to be a moderate driver.

My local dealer had them in stock and came close to the Tire Rack cost. I know I paid more, but the dealer has the proper equipment.

Have not driven in snow yet but will check back in after I do. Before these tires I was on summer tires which were a bit squirrely in light snow and cold weather.

Hi -- according to Porsche, new generation 92A wheels should not be mounted on 9PA, 9PA1 vehicles. There is a thread about this: http://www.renntech....eels-necessary/

But people have done it. The 92A's are lighter vehicles and have lighter wheels. So 9PA or 9PA1 wheels on the 92A vehicles are a better idea than 92A wheels on a 9PA or 9PA1 vehicle...

You can go back to '03 models for your wheels. I see a lot of great deals for OEM 18" wheels and tires -- some with TPMS.

Hi -- was was the cost to replace and install the wiper assembly? IF DIY what was the part cost and time and your level of expertise?

It's pretty easy -- send Loren US $25 via PayPal and you're all set.

Perhaps the PDF can go into the maintenance section where I think downloads are only available to contributing members.

Depending on how long you plan on keeping your vehicle you may want to consider purchasing a Durametic code reader. http://www.durametric.com/

It provides true Porsche-specific codes.

The Enthusiast Package is $287

That's a drag -- the upside is you have ruled a lot of issues out. It may be time to have Porsche-specific codes puled.

Hi chucklong --- welcome to Renntech.org, glad it's been a helpful resource. Consider becoming a contributing member, it's the best $25 I ever spent for my Cayenne S ('04). And I actually contributed an additional $25 I was so impressed with the site, Loren and other members. It's an amazing community.

To your exhaust vapor question -- DC is a humid area, not sure if that has something to do with your issue. Upon start-up and for a few miles I see vapor as well. Have you been on a long extended high-speed drive yet? I drove from San Francisco to Los Angeles and back a few weeks ago (the Cayenne is a great road-trip vehicle). Temps ranged from mid 30's (F) to 70's. In California the highest octane gas I can usually purchase is 91 (Shell). Vapor emissions in the beginning of trip/cold engine, was normal, once underway no more vapor, even after stopping to fuel-up in the mountains at night in the cold but the vehicle was quite warm at that point.

I see many types of Cayennes's around in California and have not noticed an undue amount of vapor emitting from their exhausts relative to other vehicles. But I have not observed Cayenne's in cooler more humid locations. Although recently in Tahoe (high elevation) in very cold weather I saw a few Cayennes and Touaregs and none had undue vapor emissions but again, that's a high desert, low humidity type of locale. My Cayenne has more initial vapor than other vehicles I've owned (Subaru's, VW's, etc.) but it has a larger displacement engine than vehicles I've owned in the past.

And in a very recent discussion in this forum RFM (he's a a classic example of how knowledgeable and professional Renntech members are) noted, "...remember that a cold engine gets soaking wet inside until fully warmed up (approx. 10 to 15 Km normal driving). This is therefore a normal phenomenon."

Oil Leak Over Intake Pipes

Congratulas on your Cayenne and keep us posted on your findings!