Cayenne TT 957 Turbocharger upgrade
#76
My mistake its csf . They are a very good company whose radiators are used for big hp cars and 1 year ago I found that they produce the intercoolers for tha panamera : http://m.ebay.com/itm/CSF-6033-Inter...409?nav=SEARCH
#77
IMO, The side mounts on all generations of the cayenne are undersized and totally inadequate for even stock, as are most VW AG turbo vehicles. If you take a look at the airflow exits in the wheel liners they suck too. For anybody who has ever been around airplanes and understands how an engine runs and cools in a cowling, you would know that to achieve the correct pressure differential behind the intercooler core, the airflow exit needs tone lower in pressure than the intake. The design of the CTT can hardly achieve this. Would love to have the tools to log live pressure data in front of and behind the stock intercoolers of the CTT at varying speed.
IMO, to achieve the same end results out of SMIC's on the CTT would cost far more than a FMIC.
When it comes down to a FMIC blocking airflow and overheating issues, I'm betting on my build that it WONT be an issue. However, I'm also planning on running aftermarket coolers for the trans. and p.s. where the side mounts were. 03EVO already did it on a 955 for pretty cheap and had great results.
IMO, to achieve the same end results out of SMIC's on the CTT would cost far more than a FMIC.
When it comes down to a FMIC blocking airflow and overheating issues, I'm betting on my build that it WONT be an issue. However, I'm also planning on running aftermarket coolers for the trans. and p.s. where the side mounts were. 03EVO already did it on a 955 for pretty cheap and had great results.
#78
IMO, The side mounts on all generations of the cayenne are undersized and totally inadequate for even stock, as are most VW AG turbo vehicles. If you take a look at the airflow exits in the wheel liners they suck too. For anybody who has ever been around airplanes and understands how an engine runs and cools in a cowling, you would know that to achieve the correct pressure differential behind the intercooler core, the airflow exit needs tone lower in pressure than the intake. The design of the CTT can hardly achieve this. Would love to have the tools to log live pressure data in front of and behind the stock intercoolers of the CTT at varying speed.
IMO, to achieve the same end results out of SMIC's on the CTT would cost far more than a FMIC.
When it comes down to a FMIC blocking airflow and overheating issues, I'm betting on my build that it WONT be an issue. However, I'm also planning on running aftermarket coolers for the trans. and p.s. where the side mounts were. 03EVO already did it on a 955 for pretty cheap and had great results.
IMO, to achieve the same end results out of SMIC's on the CTT would cost far more than a FMIC.
When it comes down to a FMIC blocking airflow and overheating issues, I'm betting on my build that it WONT be an issue. However, I'm also planning on running aftermarket coolers for the trans. and p.s. where the side mounts were. 03EVO already did it on a 955 for pretty cheap and had great results.
That makes a lot of sense. I know he's not around much anymore but I wonder how far Kent got with his new side mounts? Probably out having too much fun with the McLaren.
#79
Still waiting to hear from that tuning... Any news??
#80
Sorry for the dely. I just finished tuning a 958TT with just software. There were some things I needed to figure out in regards to the internal TQ calculation for your big turbo kit. I think I have it all figured out now. Here is the dyno from just our software tune plus our air intake system. Please PM me your contact details so we can get going on your tune. Thanks - Todd
__________________
Evolution MotorSports | www.evoms.com
EVOMSit - intelligent tuning |www.evomsit.com
P: 480.317.9911
F: 480.317.9901
E: info@evoms.com
Home of the Worlds Fastest 997TT Porsche(s)
997TT Standing Mile = 234.6 MPH
997TT Standing 1/2 Mile = 217.09 MPH
Fastest 1/4 Mile = 9.29 @ 172.7 MPH
60-130 MPH Time = 3.28 Seconds
Evolution MotorSports | www.evoms.com
EVOMSit - intelligent tuning |www.evomsit.com
P: 480.317.9911
F: 480.317.9901
E: info@evoms.com
Home of the Worlds Fastest 997TT Porsche(s)
997TT Standing Mile = 234.6 MPH
997TT Standing 1/2 Mile = 217.09 MPH
Fastest 1/4 Mile = 9.29 @ 172.7 MPH
60-130 MPH Time = 3.28 Seconds
#81
Sorry for the dely. I just finished tuning a 958TT with just software. There were some things I needed to figure out in regards to the internal TQ calculation for your big turbo kit. I think I have it all figured out now. Here is the dyno from just our software tune plus our air intake system. Please PM me your contact details so we can get going on your tune. Thanks - Todd
Looks like about 85hp gain with the tune and intake. That's pretty good!! Any other major mods on that one? Almost 500awhp at the wheels is impressive.
#82
Sorry for the dely. I just finished tuning a 958TT with just software. There were some things I needed to figure out in regards to the internal TQ calculation for your big turbo kit. I think I have it all figured out now. Here is the dyno from just our software tune plus our air intake system. Please PM me your contact details so we can get going on your tune. Thanks - Todd
#85
Here are bigger than 20t turbo upgrade with the 9 blades wheels, should be an interesting combo, and they make cheap and quality work.
Porsche Cheyenne Turbo Upgrade - YouTube
Porsche Cheyenne Turbo Upgrade - YouTube
Wonder what year those were out of?
#86
Those are not my turbos, i don't own a Cayenne.
No more info, they seem to be 955 turbochargers ?
they use the lightweight 9 blades turbines which are both better flow and spool best of both worlds.
the compressor is a 50ind*60exd*65ett billet wheel which is bigger than the 20t (47ind*58exd), the biggest td04 compressor (d430 20t+ upgrade from KTS)
I know the spec because i'm planing to run the same upgrade on a megane rs lol.
No more info, they seem to be 955 turbochargers ?
they use the lightweight 9 blades turbines which are both better flow and spool best of both worlds.
the compressor is a 50ind*60exd*65ett billet wheel which is bigger than the 20t (47ind*58exd), the biggest td04 compressor (d430 20t+ upgrade from KTS)
I know the spec because i'm planing to run the same upgrade on a megane rs lol.
Last edited by jiaim; 04-30-2016 at 05:01 AM.
#87
No more info, they seem to be 955 turbochargers ?
they use the lightweight 9 blades turbines which are both better flow and spool best of both worlds.
the compressor is a 50ind*60exd*65ett billet wheel which is bigger than the 20t (47ind*58exd), the biggest td04 compressor (d430 20t+ upgrade from KTS)
I know the spec because i'm planing to run the same upgrade on a megane rs lol.
they use the lightweight 9 blades turbines which are both better flow and spool best of both worlds.
the compressor is a 50ind*60exd*65ett billet wheel which is bigger than the 20t (47ind*58exd), the biggest td04 compressor (d430 20t+ upgrade from KTS)
I know the spec because i'm planing to run the same upgrade on a megane rs lol.
#88
So they are 957 turbo, don't know much about the cayenne, just posted the vid because I thought it might be interesting for some or you guys.
i'm pretty sure they are marketing this upgrade for less than 2000$, typical TL best prices.
i'm pretty sure they are marketing this upgrade for less than 2000$, typical TL best prices.
#89
I'm not 100% sure either. Either way that sounds like a great upgrade at a more than reasonable cost. The other ones I've seen have been much more than that!!