11 or 12lb pulley?
Joined: Oct 2002
Posts: 8,044
Likes: 6
From: South Florida
Originally Posted by RAIN H8R,Aug 12 2009, 08:38 AM
Thats very impressive. On 8.6psi (what the 2bar map sensor read) I was putting down 323/202 in marhc with a 70mm headerback with Invidia V3. Now I have a 70mm test pipe with stock exhaust putting down 319/191. However, my gauge reads 10psi at redline with my 12# 3.2inch pulley.
I dont think a smaller pulley is really the answer, I know ill see better gains with a better flowing exhaust, buts its just not in the cards right now. Im on a super tight budget with trying to buy a house within the next year.
I dont think a smaller pulley is really the answer, I know ill see better gains with a better flowing exhaust, buts its just not in the cards right now. Im on a super tight budget with trying to buy a house within the next year.
for reference, i made 350 on 8psi on a dynojet. do you have stand alone? i think more boost and new tune would be beneficial too you.
Joined: Oct 2002
Posts: 8,044
Likes: 6
From: South Florida
Originally Posted by s2000Junky,Aug 12 2009, 01:54 AM
What are you running now? Sounds like big plans. I currently pull on base c6's and dead heat with with my friends GTR on hyway pulls. I'm making 10psi approx 370whp
Joined: Oct 2002
Posts: 8,044
Likes: 6
From: South Florida
quick question, are u at sea level?
listen, i love more boost, so whats what i would do. oh wait, i am doing that. custom pullies come in about 3 weeks
running about 9-10psi now, going to about 12psi
just dew it!
as for data logging, connect with aem software, select the tuning button, its the one that shows u lots of good sensors, plus fuel and timing tables to the left and right of the info.
once on that screen, push F6. u will see a red flashing box down low that says logging. drive around run thru the gears a bit, then when your done, push F6 again. box will pop up asking what to call the file and if you want to put notes. then aem log will open automatically and start asking how you want to display the data.
have fun wosrt case send me the log and i will look
listen, i love more boost, so whats what i would do. oh wait, i am doing that. custom pullies come in about 3 weeks
running about 9-10psi now, going to about 12psi just dew it!
as for data logging, connect with aem software, select the tuning button, its the one that shows u lots of good sensors, plus fuel and timing tables to the left and right of the info.
once on that screen, push F6. u will see a red flashing box down low that says logging. drive around run thru the gears a bit, then when your done, push F6 again. box will pop up asking what to call the file and if you want to put notes. then aem log will open automatically and start asking how you want to display the data.
have fun
wosrt case send me the log and i will look
Joined: Dec 2007
Posts: 4,757
Likes: 120
From: Waukesha, WI
Originally Posted by camuman,Aug 13 2009, 10:21 AM
quick question, are u at sea level?
listen, i love more boost, so whats what i would do. oh wait, i am doing that. custom pullies come in about 3 weeks running about 9-10psi now, going to about 12psi
just dew it!
as for data logging, connect with aem software, select the tuning button, its the one that shows u lots of good sensors, plus fuel and timing tables to the left and right of the info.
once on that screen, push F6. u will see a red flashing box down low that says logging. drive around run thru the gears a bit, then when your done, push F6 again. box will pop up asking what to call the file and if you want to put notes. then aem log will open automatically and start asking how you want to display the data.
have fun wosrt case send me the log and i will look
listen, i love more boost, so whats what i would do. oh wait, i am doing that. custom pullies come in about 3 weeks
running about 9-10psi now, going to about 12psi just dew it!
as for data logging, connect with aem software, select the tuning button, its the one that shows u lots of good sensors, plus fuel and timing tables to the left and right of the info.
once on that screen, push F6. u will see a red flashing box down low that says logging. drive around run thru the gears a bit, then when your done, push F6 again. box will pop up asking what to call the file and if you want to put notes. then aem log will open automatically and start asking how you want to display the data.
have fun
wosrt case send me the log and i will look Ill go out in a bit and data log. Thanks for the help
Joined: Dec 2007
Posts: 4,757
Likes: 120
From: Waukesha, WI
ok, so Im back from datalogging. Its actually really simple to do I was suprised. Ok so apparently my MAP sensor reads only 7.8psi at 9089RPM.
I looked at my boost gauge and it appears to reach max boost a 9K with around 9 or 10psi.
Again I have a 12# 3.2inch pulley from SOS on my car.
I called SOS just now, and my AEM says I have that psi, but they said to really pay more attention to my boost gauge. I think my calibrations are off on my gm 2-bar.
I looked at my boost gauge and it appears to reach max boost a 9K with around 9 or 10psi.
Again I have a 12# 3.2inch pulley from SOS on my car.
I called SOS just now, and my AEM says I have that psi, but they said to really pay more attention to my boost gauge. I think my calibrations are off on my gm 2-bar.
Registered User
Joined: Mar 2003
Posts: 1,898
Likes: 0
From: PDX
I had that issue too.
At the time when I bought my SoS 3 bar, SoS has not release any setting calibration info yet, so my tuner just used the Motec 3 bar settings, but then tuned my car based on the boost gauge.
Based on my gauge, my SoS 3.4" 11psi pulley was spot on. I made exactly 11 psi at 9020rpm. Great pulleys. I just wish they would have provided the MAP senor settings sooner.
At the time when I bought my SoS 3 bar, SoS has not release any setting calibration info yet, so my tuner just used the Motec 3 bar settings, but then tuned my car based on the boost gauge.
Based on my gauge, my SoS 3.4" 11psi pulley was spot on. I made exactly 11 psi at 9020rpm. Great pulleys. I just wish they would have provided the MAP senor settings sooner.
