How much boost to set for K24/18G with Greddy Profec B Spec 2 & Turbo Timer ?
#1
03-24-2008 | 03:57 PM
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From: So. Cal
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How much boost to set for K24/18G with Greddy Profec B Spec 2 & Turbo Timer ?
Auto Talent is about to install the Greddy Profec B Spec 2 into my 996TT. My question was how high should I set the peak boost at? I only plan on running 91 octane fuel. Also do I need to run a turbo timer in the car?
Current Modifications
Softronic Programming
K24 18G Turbo Upgrade
Fabspeed K24 Headers, Exhaust, and Cats
EVOMS Intake System
OEM GT2 Intercoolers
5 Bar Fuel Pressure Regulator
Spec Stage 3+ Clutch and Flywheel
TIA
Current Modifications
Softronic Programming
K24 18G Turbo Upgrade
Fabspeed K24 Headers, Exhaust, and Cats
EVOMS Intake System
OEM GT2 Intercoolers
5 Bar Fuel Pressure Regulator
Spec Stage 3+ Clutch and Flywheel
TIA
Last edited by RWDRIFTC2; 03-25-2008 at 12:06 AM.
#5
03-24-2008 | 05:17 PM
Turbo timer is for girls....
turn the **** and go to about 50% to start, set your gain at 10%, set your warning at 1.3, have it pull back at 20%. Watch your peak boost which is the last setting. Look for about 1.1bar at 3rd gear pull. just call me if you need help.
tony, we got the tuning covered, dont worry...
turn the **** and go to about 50% to start, set your gain at 10%, set your warning at 1.3, have it pull back at 20%. Watch your peak boost which is the last setting. Look for about 1.1bar at 3rd gear pull. just call me if you need help.
tony, we got the tuning covered, dont worry...
#6
03-24-2008 | 06:46 PM
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Joined: Apr 2007
Posts: 224
From: CT
Rep Power: 27
Turbo timer is for girls....
turn the **** and go to about 50% to start, set your gain at 10%, set your warning at 1.3, have it pull back at 20%. Watch your peak boost which is the last setting. Look for about 1.1bar at 3rd gear pull. just call me if you need help.
tony, we got the tuning covered, dont worry...
turn the **** and go to about 50% to start, set your gain at 10%, set your warning at 1.3, have it pull back at 20%. Watch your peak boost which is the last setting. Look for about 1.1bar at 3rd gear pull. just call me if you need help.
tony, we got the tuning covered, dont worry...
Im sure you do...I was more concerned he was using a stock ecu.
#7
03-24-2008 | 06:46 PM
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#8
03-24-2008 | 06:54 PM
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Joined: Feb 2004
Posts: 4,880
From: In a Canyon - Really :)
Rep Power: 288
Where is so cal are you? I'd love to exchange test drives. 
Auto Talent is about to install the Greddy Profec B Spec 2 into my 996TT. My question was how high should I set the peak boost at? I only plan on running 91 octane fuel. Also do I need to run a turbo timer in the car?
Current Modifications
Softronic Programming
K24 18G Turbo Upgrade
Fabspeed K24 Headers, Exhaust, and Cats
OEM GT2 Intercoolers
5 Bar Fuel Pressure Regulator
Spec Stage 3+ Clutch and Flywheel
TIA
Current Modifications
Softronic Programming
K24 18G Turbo Upgrade
Fabspeed K24 Headers, Exhaust, and Cats
OEM GT2 Intercoolers
5 Bar Fuel Pressure Regulator
Spec Stage 3+ Clutch and Flywheel
TIA
#11
03-24-2008 | 09:42 PM
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Joined: Oct 2005
Posts: 3,577
From: tampa florida
Rep Power: 210
I run mine at 1.1 bar at the track with 100 octane. but I am trying to be cautious. my AFR's at WOT are about 11-12.
I think with the low octane you have I sure would not run much above 1.1. and the car has sooo much power at that level.
I think with the low octane you have I sure would not run much above 1.1. and the car has sooo much power at that level.
#12
03-24-2008 | 10:46 PM
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Joined: Jul 2003
Posts: 1,293
From: Northeast US
Rep Power: 81
I agree with Tom and others. I set mine for about 1.18 peak on 93 octane and have plenty of power...I don't feel the need to turn up the boost any higher. I will run 1.24-1.28 on 104 race fuel, but honestly, I am not sure I can feel the difference...
#13
03-24-2008 | 11:00 PM
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From: So. Cal
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I am just trying to get a general consensus on how much peak boost the car should be running.
#14
03-24-2008 | 11:00 PM
1 bar
__________________
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
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