Nice video! Surprisingly, that is still very quiet for a 3" system. Which tells me it is still a little backed-up. You either still have on the stock primary cats or/and the stock tips (which you already stated). My 2.75" system seems louder (meaning more flow), so you should still have performance gains here.

If you want, I have set of 957 Cayenne Turbo tips both stock and aftermarket. Shoot me a PM if you are interested and will to cover the shipping from the US to your country

 

You should also check out this thread about the stock tips:

https://www.6speedonline.com/forums/...tips-pics.html

 

If you remove primary cats will that not cause a problem with sensors and ECU?

Sound should have been louder with pipes which was a nice job, maybe silencers...

 

Thanks for the info. Got on the phone with the master fabricator first thing tomorrow morning. Maybe that why its a bit quiet and sound like it was holding back. We notice that as well. He thought it was because of the cat were still in there. Wow I didn't know the stock tips were horrible for this. Out from my car and into the rubbish bin they'll go. Thank big time Renaissance Man.

 

Renaissance man correct, its most likely Stock tips...

 

I was planning on using those O2 sensor extensions in hope the CEL won't come on. I won't even know my multi display LCD is gone. I have to get that fix really soon. Taking the interior apart have never been my best forte.

 

I will go with his judgement on this. He's in the 700+hp cayenne club. Man I would love to have 700hp cayenne right about now. We don't much of a traffic laws here. Shhhh.... Late at night almost empty expressway. ..... Pay the toll and just gun it...

 

Those Leistung Motorsports tips looks nice.. Got a pair of those laying around Renaissance man?

 

I'm glad he got a quick look of that video. You have a look at it too Cyborg?

 

I did..nice..did you try on acceleration?

I would not mess with anything that will require constant diagnostics although you have very capable techs on Japanese cars...have seen what they do with nissans, toyota etc...955 different ball game!

 

here's a link to the exhaust fabricator youtube page http://www.youtube.com/user/type1exhaust/videos . For viewing purposes. The shop is call type1exhaust. They're very well known in Thailand. They does a lot of great work and a great work on my cayenne. So their hard work and late night work my car don't go unnoticed.

I will do another video after the tips have been look after.

 

I tried the acceleration. I did from 0 to 60km sprint. Then I did 40km cruise speed to full on throttle. Merging onramp full throttle manual clicking the gears on the freeway. The turbo lag that I felt before. I think it went out the window.

I think they're a few people here would done the downpipes without the remap. I think 03EvoIII have a thread on this. I stumble upon via google.

 

I swapped out the original filter for a new pair of k&n filter. I discover that the small piping that was link to the airbox cover on the right hand side is broken. A reason and excuse to replace the stock air intake with some nice set of aluminium pipings and k&n pod filters. Getting closer to my goal step by step only if the turbos would be easier to remove without having to completely removing the engine would be nice.

 

Still waiting on appointment to get the exhaust tips done. So on goes the intakes.