Forced Induction Discussion of turbos , superchargers , and nitrous upgrades on the G35

Beginning Stages of the ATI procharger on my 04 coupe 5AT!!

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Old Nov 20, 2007 | 10:20 AM
  #76  
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dynoing on Saturday Morning again if everything goes according to plan!
 
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Old Nov 24, 2007 | 05:09 PM
  #77  
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New updates!!!

Results at the end of the day are....368rwhp @5500RPMs-380 torque. 8psi.

Not finished yet...I am getting a UTEC to have everything tuned again since the MAP sensor voltage is maxed out right now...

My tuner said I can easily get 380-390 with the UTEC.
 

Last edited by g35man04; Nov 24, 2007 at 05:17 PM.
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Old Nov 24, 2007 | 05:16 PM
  #78  
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congrats, what type of dyno? alot of torque, how much boost?
 

Last edited by pabg35; Nov 25, 2007 at 09:42 AM.
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Old Nov 24, 2007 | 05:17 PM
  #79  
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edited post above. Dynojet and 8psi
 
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Old Nov 24, 2007 | 05:32 PM
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Originally Posted by g35man04
New updates!!!

Results at the end of the day are....368rwhp @5500RPMs-380 torque. 8psi.

Not finished yet...I am getting a UTEC to have everything tuned again since the MAP sensor voltage is maxed out right now...

My tuner said I can easily get 380-390 with the UTEC.
what were u using before? the stock ATI EMS?

edit: just remembered you had the emanage ultimate. did you have any issues with it?
 
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Old Nov 24, 2007 | 05:37 PM
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nope...didnt use any ATI items......i had it street tuned....wasnt very good street tune...was only pushing 278 before the dyno this morning..


yeah i did have some issues.....after the street tune everything was running good...A/F was good and everything....then all of the sudden i started running really lean.....i was told by cameron this morning that it looks like my ECU basically reset itself back to stock settings because of the over compensation of the air...
 
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Old Nov 25, 2007 | 12:15 AM
  #82  
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Originally Posted by g35man04
New updates!!!

Results at the end of the day are....368rwhp @5500RPMs-380 torque. 8psi.

Not finished yet...I am getting a UTEC to have everything tuned again since the MAP sensor voltage is maxed out right now...

My tuner said I can easily get 380-390 with the UTEC.

not sure why u coulnt get that same result with the EU as with the UTEC? I'm at 414whp/360lb tq with the EU so either your tuner doesn't no what he's talking about or they wired it wrong.
 
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Old Nov 25, 2007 | 12:20 AM
  #83  
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EU?? well i dont know if the e-manage is wired up right....the tuner that did the street tune when i dynoed if before i had the dynotune was only 278rwhp....right now I cant get any more fuel on the map sensor passing 5500 because the voltage is maxed out....to be honest with you i have had issues with the e-manage ult.....everything was running well for the 1st 2 days and then my A/F shot lean...14 and 15 out of no where.....what is said that happen is my OEM ECU was trying to compensate and went back to the stock settings.
 
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Old Nov 25, 2007 | 12:37 AM
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Originally Posted by g35man04
EU?? well i dont know if the e-manage is wired up right....the tuner that did the street tune when i dynoed if before i had the dynotune was only 278rwhp....right now I cant get any more fuel on the map sensor passing 5500 because the voltage is maxed out....to be honest with you i have had issues with the e-manage ult.....everything was running well for the 1st 2 days and then my A/F shot lean...14 and 15 out of no where.....what is said that happen is my OEM ECU was trying to compensate and went back to the stock settings.
I think they have it wired wrong. I had mine for over a yr now and had never had an issue. If u are running out of fuel pass 5500 how is that the EU's fault? U just need either bigger injectors or go with a bigger fuel pump or a return fuel line. I'm running 440cc with 2 fuel pumps and I still have a lot more room to push up to 500hp.
 
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Old Nov 25, 2007 | 12:41 AM
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i have 255lb walbro and 550cc injectors + im an auto. are you supercharger or turbo?? you cant push that much horsepower on a stock block.
 
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Old Nov 25, 2007 | 12:45 AM
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not sure what's a utec going to change if u are running out of fuel pass 5500rpm. I still believe the EU is wired up wrong bc 550cc with 255 walbro is plenty for at least 400hp. I'm auto too and I'm still puzzle about your tq bc that doesnt seem correct. Do u have the dyno sheet bc usually sc makes less tq than hp.
 
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Old Nov 25, 2007 | 12:47 AM
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i may of said it wrong....i dont have the sheet no...its going back into the shop either monday or tuesday for the UTEC install and he is going to gap the injectors....He was telling me that the MAP sensor is maxed out for voltage is the reason why he cant put anymore fuel through past 5500 RPMS.
 
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Old Nov 25, 2007 | 01:01 AM
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I think he's blowing smoke out of his *** and didnt want to figure what's wrong with the wiring of the EU. So instead of helping u figure the issues he would rather sale u the UTEC bc he's probably more familiar with that piggyback than the EU (just my 2 cents). GL
 
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Old Nov 25, 2007 | 01:15 AM
  #89  
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understand where you are coming from. I will find out this week! thanks for the information.
 
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Old Nov 25, 2007 | 03:26 AM
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dont get UTEC man the EU can do much more than UTEC you can get more power than that no problem. Im running ATI with EU and im 408 at the wheels with 8psi.

How you getting so much torque dude?
 
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