996 Turbo / GT2 Turbo discussion on previous model 2000-2005 Porsche 911 Twin Turbo and 911 GT2.

Stock Boost??

Thread Tools
 
Rate Thread
 
Old Aug 17, 2003 | 05:10 PM
  #1  
AMG-ETR
Guest
Posts: n/a
Stock Boost??

What is the normal stock boost?? The highest bar I have achieved is 0.7, just wondering if that is normal for a stock turbo (with my fabspeed exhuast)??
Thanks guys,
Evan K.
BTW-Just took out my ECU, going to IA tom. STAGE 2 ON DA WAY!!!
 
Old Aug 17, 2003 | 05:13 PM
  #2  
CAPTLST's Avatar
Registered User
Joined: Jul 2003
Posts: 1,965
From: North Florida
Rep Power: 140
CAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond repute
All I get is .7 but I do get .7 frequently. I wondered if your exhaust would allow you to get higher boost numbers but I guess not. I'll have to chip it to get any higher boost!
 
Old Aug 17, 2003 | 05:25 PM
  #3  
EM 996 GTS's Avatar
Registered User
Joined: Jul 2003
Posts: 989
From: Hillsborough, CA
Rep Power: 62
EM 996 GTS is infamous around these parts
Im pretty sure its 0.7 Bar for normal...

I can't wait to get my ECU back from Imagine Auto aswell..

almost Official Stage II for me....
 
Old Aug 17, 2003 | 07:14 PM
  #4  
rspiteri's Avatar
Registered User
Joined: Jul 2003
Posts: 326
From: San Jose, CA
Rep Power: 36
rspiteri is infamous around these parts
Stupid question...

How do you check boost.
 
Old Aug 17, 2003 | 07:24 PM
  #5  
AMG-ETR
Guest
Posts: n/a
Originally posted by rspiteri
Stupid question...

How do you check boost.
scroll through the comp under the Tach (where outside temp and stuff is) you will see 0.0 bar for one of um. That is your boost, it will go up when you get on it.
Evan
 
Old Aug 17, 2003 | 07:27 PM
  #6  
rspiteri's Avatar
Registered User
Joined: Jul 2003
Posts: 326
From: San Jose, CA
Rep Power: 36
rspiteri is infamous around these parts
thanks... I am going to take it out and see what it reads. I have a stage 1 installed. I'll report my numbers later.
 
Old Aug 17, 2003 | 07:32 PM
  #7  
varsitydramat's Avatar
Registered User
Joined: Jul 2003
Posts: 9
Rep Power: 0
varsitydramat is infamous around these parts
I believe that if you hold WOT long enough on a regular turbo, it'll go as high as .8 bar.

WOT normally gives me .8 bar, but if I keep it down (accelerating from 40 to 150, for example), mine has read as high as .9. But then again, I've only seen .9 once...
 
Old Aug 17, 2003 | 07:44 PM
  #8  
CAPTLST's Avatar
Registered User
Joined: Jul 2003
Posts: 1,965
From: North Florida
Rep Power: 140
CAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond repute
you saw .9 because you have a X-50 varsitydramat. Stock Turbos I belive achieve .7. Never heard of one producing more boost. Would outside temp make a difference?
 
Old Aug 17, 2003 | 08:19 PM
  #9  
CAPTLST's Avatar
Registered User
Joined: Jul 2003
Posts: 1,965
From: North Florida
Rep Power: 140
CAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond repute
Learn something new every day. Fastest I have had my car was 150 so far and i wasn't looking at the boost if you get my drift.
 
Old Aug 17, 2003 | 08:25 PM
  #10  
JASCLASS's Avatar
Registered User
Joined: Jul 2003
Posts: 5,848
From: New York
Rep Power: 257
JASCLASS is infamous around these partsJASCLASS is infamous around these parts
0.7 - 0.8 top stock boost.
 
Old Aug 17, 2003 | 08:34 PM
  #11  
CAPTLST's Avatar
Registered User
Joined: Jul 2003
Posts: 1,965
From: North Florida
Rep Power: 140
CAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond reputeCAPTLST has a reputation beyond repute
Mine is a 6 speed so that would give merit to your theory. It has also been real hot in Florida and I am interested to see if the cooler fall weather makes a difference in the performance. That is if I haven't taken a hit off the GO FAST CRACK PIPE by then and modded the car.

P.S. Hey Ruiner you are a member and no longer a jr. Member congrats!!!!
 
Old Aug 17, 2003 | 08:51 PM
  #12  
AMG-ETR
Guest
Posts: n/a
Originally posted by Ruiner
I will ASSURE you that cooler weather will make a HUGE difference. Cool, dry air is the best for this reason:

Cold air is more dense and thus, has more Oxygen. Oxygen is what gives you power. (Hence why cars suffer at higher altitudes.) Also, your intercoolers will be more efficient in cooling air as the air passes through them. Thus, you will get cooler, denser air into your engine. That equals more horsepower and better performance.
So you mean the fact that I live in Florida, and it is Hot and Humid everyday isn't helping j/k...
Thanks for the help guys,
Evan
 
Old Aug 17, 2003 | 09:38 PM
  #13  
PorschePhd's Avatar
Registered User
Joined: Jul 2003
Posts: 3,670
Rep Power: 189
PorschePhd has a reputation beyond reputePorschePhd has a reputation beyond reputePorschePhd has a reputation beyond reputePorschePhd has a reputation beyond reputePorschePhd has a reputation beyond reputePorschePhd has a reputation beyond reputePorschePhd has a reputation beyond reputePorschePhd has a reputation beyond reputePorschePhd has a reputation beyond reputePorschePhd has a reputation beyond reputePorschePhd has a reputation beyond repute
Porsche say .6-.8 is normal.
 
Old Aug 17, 2003 | 09:41 PM
  #14  
rspiteri's Avatar
Registered User
Joined: Jul 2003
Posts: 326
From: San Jose, CA
Rep Power: 36
rspiteri is infamous around these parts
After taking my car out for a little test run the highest I got was 1.2 but just once.

1.0 was seen most often. Again I have stage 1 from EVOMS.

I still can't beleive how fast these cars are sometimes.
 
Old Aug 18, 2003 | 04:27 AM
  #15  
pierre's Avatar
Registered User
Joined: Jul 2003
Posts: 175
From: Switzerland
Rep Power: 30
pierre is infamous around these parts
seen on my stock Turbo: 0.9

--Pierre
 
Attached Images  


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -6. The time now is 11:45 PM.