Evolution of my 996 Turbo
#31
12-19-2008, 05:39 PM
Join Date: Dec 2005
Location: new york
Posts: 2,566
Rep Power: 602 
No, stock cams still.The cams will be at Evo on tues.Todd and John tried the GT3 cams but they were just not the right specs for the Vario setup and the size valves that we are running(not enough clearance).It is at 1.6 bar.
#32
12-20-2008, 09:00 AM
Joe
I love the GT3 cams because they give my turbo a very lumpy quality reminescent of a cammed small block chevy! You will like the sound which will make your car stand out compared to other high hp turbos! If you can post more photos of your car I would appreciate it.
Merry Christmas with your new present.
Robert
I love the GT3 cams because they give my turbo a very lumpy quality reminescent of a cammed small block chevy! You will like the sound which will make your car stand out compared to other high hp turbos! If you can post more photos of your car I would appreciate it.
Merry Christmas with your new present.
Robert
#33
12-20-2008, 02:56 PM
Mr Denver
If you are having problems with your car then write to Akram ( ainoble@hotmail.com ). He is about to build another 1000 HP 3.8 and I am certain he could finishes yours before Supra Nats! My next project after Supra Nats will be a 4.1 kit if the economy does not tank!
Good luck
Robert
If you are having problems with your car then write to Akram ( ainoble@hotmail.com ). He is about to build another 1000 HP 3.8 and I am certain he could finishes yours before Supra Nats! My next project after Supra Nats will be a 4.1 kit if the economy does not tank!
Good luck
Robert
#34
12-20-2008, 03:29 PM
Basic Sponsor
hope it all comes together for you Joe..
best,
mark
best,
mark
__________________
2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
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2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
#35
12-20-2008, 03:40 PM
Registered User
Join Date: May 2004
Location: Lo Barnechea & Viña del Mar
Age: 51
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#40
12-20-2008, 07:41 PM
Do you know the lift and duration of your cams? I can understand if you don't want that broadcasted. If you want to privately swap numbers, let me know.
Last edited by cjv; 12-20-2008 at 07:48 PM.
#43
12-20-2008, 07:49 PM
Join Date: Dec 2005
Location: new york
Posts: 2,566
Rep Power: 602
Yes,Todd has them ....the exact#'s I don't have in front of me because they are at my office,but they have much more duration over stock than they do lift comparatively speaking.
#44
12-20-2008, 08:23 PM
Just for comparison:
The cam specs on the GT3 street cams are:
Duration......... Intake 286.0 Exhaust 285.0
50/1000's Lift.. Intake 235.0 Exhaust 226.6
0 Lash Lift...... Intake 484.0 Exhaust 437.0
We increased the exhaust duration and shortened the intake duration. Reason being the GT3 cams are for a NA motor and with the turbo motor you don't need all the duration at the intake. This also allowed for more advance. We increased the lift on both the intake and exhaust.
The cam specs on the GT3 street cams are:
Duration......... Intake 286.0 Exhaust 285.0
50/1000's Lift.. Intake 235.0 Exhaust 226.6
0 Lash Lift...... Intake 484.0 Exhaust 437.0
We increased the exhaust duration and shortened the intake duration. Reason being the GT3 cams are for a NA motor and with the turbo motor you don't need all the duration at the intake. This also allowed for more advance. We increased the lift on both the intake and exhaust.
Last edited by cjv; 12-20-2008 at 09:06 PM.