Intake & Exhaust Questions and info regarding various aftermatket exhaust systems for the G35 (Headers,Y-Pipes, and Cat-Back Systems)

Dyno tested 5/16 spacer and R2C intake

Old Nov 18, 2010 | 11:52 PM
  #16  
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Is there a big difference when you step on the gas after the spacer? Like can you actually feel the car going a lil faster than before or there isn't much of a difference from stock? thanks in advance
 
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Old Nov 19, 2010 | 02:36 AM
  #17  
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damn, i wish that can conclue the r2c intake,

I need to make maor power over the stock, even 2-3 whp would make me happy if i can squeeze it, and that is the only after market one that catches my eye
 
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Old Nov 19, 2010 | 05:23 AM
  #18  
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I dynoed in June with a spacer and R2C intake and ran 242 to the wheels. That was a 16 HP gain over stock for me. I was happy with that!!
 
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Old Nov 19, 2010 | 07:40 AM
  #19  
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damn, I'm glad I have a rev-up!
 
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Old Nov 19, 2010 | 09:12 AM
  #20  
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Hey BrokeasaJoke, long time no see since the Miami Beach meet at the navy hanger
Next time you need to install bolt ons and such, hit me up, I'm happy to help you out!

-Conrado
 
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Old Nov 19, 2010 | 09:32 AM
  #21  
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your results seem to be on par. deff some good gains from 5400 to redline by looking at the dyno. eventually put on some test pipes and exhaust with a tune and you'll be more than happy. I'm at 271whp at the moment (revup)
 
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Old Nov 19, 2010 | 09:33 AM
  #22  
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also you shouldn't compare just the peak HP numbers. look at your gains throughout the entire rpm's.
 
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Old Nov 19, 2010 | 10:10 AM
  #23  
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Are the spacers bad for the 6mt revup??
 
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Old Nov 19, 2010 | 10:33 AM
  #24  
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Revup engines work best with the spacer and MREV2 together.
 
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Old Nov 19, 2010 | 10:34 AM
  #25  
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Originally Posted by G-mikey
Are the spacers bad for the 6mt revup??
Yes. It will blow your motor.
 
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Old Nov 19, 2010 | 10:49 AM
  #26  
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Originally Posted by G-mikey
Are the spacers bad for the 6mt revup??
No, just a waste of money. Even with mrev2 and spacer combo, search it up, most people who ended up getting mrev2 and then a spacer said they wouldn't do it again.
 
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Old Nov 19, 2010 | 11:01 AM
  #27  
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Originally Posted by Xet
No, just a waste of money. Even with mrev2 and spacer combo, search it up, most people who ended up getting mrev2 and then a spacer said they wouldn't do it again.
That's not what I've read. Most reviews I have read (Revup motor + MREV2) were pretty happy with their results.
 
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Old Nov 19, 2010 | 12:35 PM
  #28  
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Originally Posted by Xet
No, just a waste of money. Even with mrev2 and spacer combo, search it up, most people who ended up getting mrev2 and then a spacer said they wouldn't do it again.
Def not what most ppl say, MREV2+Spacer is the only mod that will give noticiable butt dyno results for rev up other than FI (other than TP or HFC/exhaust but that's much more expensive and can be inconvenient)
 
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Old Nov 19, 2010 | 01:36 PM
  #29  
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Originally Posted by Silencer_0
Damn, $300 for a spacer and intake install + dyno? Kinda pricey....

Did they reset the ECU after the installs? It would explain why you're idling so high and why you didn't dyno a little higher. But as previously stated, it'll only get better once your ECU is accustomed to your new mods.
I don't think they did. How does one reset the ECU? Is it something simple that I can do or does it have to be done by a professional ?

Conrado,
Thanks for offering. Good to see ya again bro.. hows everything.. the next thing I do will be puting some springs on.. if ya want to help me with that I'll let ya know.

Alex305,
Yea my butt dyno tells me it seems to have a lot more pull and when i turn off the vdc.. it feels real real nice.. The R2C gives it a nice sound.. makes ya want to hit the gas all the time just to hear it.. Maybe it's just my ears playing tricks on me, but it gives it a deeper sound.
 

Last edited by broke_as_ajoke; Nov 19, 2010 at 01:45 PM.
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Old Nov 19, 2010 | 01:40 PM
  #30  
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Easiest way is to disconnect the battery and pump the brakes a few times. You will lose your radio presets this way, but its easier than the more complicated method.
 
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