Stillen G3 intake and exhaust no low end power

Carlitoboy · 10-24-2015, 09:23 AM

2010 370z sports manual. Running a basic Stillen G3 intake and exhaust setup for the last 2 summers and so far I've enjoyed the sound, and the little bit of extra power. The one thing I hate is that complete lack of Low end power. If I'm anywhere between 1500 and 2000rpm and I drop the hammer, all I get is a loud growl, and the acceleration power of a golf cart. If I keep the gas pinned, it takes about 1.5 seconds until she goes flying. What is up with that? I only have about 20,000km on this setup. Is it a bad install? Should I get the air filter cones cleaned? They're K&N cones right? Any thoughts or is this completely normal with this setup.

Spooler · 10-24-2015, 01:16 PM

Sounds about normal. Look up on here throttle lag. From what I have read it can be corrected with a tune.

Trips · 10-24-2015, 01:22 PM

The lag is normal, and could only be fixed with a tune via UpRev or using a Sprint Booster module.

What other mods do you have?

Most opt to also upgrade to a less restrictive aftermarket exhaust.

And a tuned.

The bottom end loss? is perfectly normal only to gain it at the top end or higher rmp.

Thats the trade off for going BIGGER!

Carlitoboy · 10-24-2015, 02:40 PM

No other mods. I guess a tune is in order. I read about it. Thanks for the input fellas!!

ANMVQ · 10-29-2015, 09:09 AM

Tune will take care of that for sure, I have a auto and if I jam it in the RPM range the car rips off!

JARblue · 10-29-2015, 09:36 AM

Quote:

Originally Posted by Trips

The lag is normal, and could only be fixed with a tune via UpRev or Ecutek or using a Sprint Booster module.

Fixed

2015nismo · 10-29-2015, 10:01 AM

Quote:

Originally Posted by JARblue

Fixed

Which did you go with? Ecutek or Uprev? Or something different?

JARblue · 10-29-2015, 10:05 AM

I got an Ecutek tune back in 2013 when I was completely stock except for R2C intakes. Throttle response was dramatically improved

10-24-2015, 09:23 AM	#1 (permalink)
Carlitoboy Base Member Join Date: Jul 2011 Location: Oakville, ON Posts: 28 Drives: 10 Nissan 370Z HW M6 Rep Power: 14	Stillen G3 intake and exhaust no low end power 2010 370z sports manual. Running a basic Stillen G3 intake and exhaust setup for the last 2 summers and so far I've enjoyed the sound, and the little bit of extra power. The one thing I hate is that complete lack of Low end power. If I'm anywhere between 1500 and 2000rpm and I drop the hammer, all I get is a loud growl, and the acceleration power of a golf cart. If I keep the gas pinned, it takes about 1.5 seconds until she goes flying. What is up with that? I only have about 20,000km on this setup. Is it a bad install? Should I get the air filter cones cleaned? They're K&N cones right? Any thoughts or is this completely normal with this setup.

10-24-2015, 01:22 PM	#3 (permalink)
Trips Administrator Join Date: May 2009 Location: Disneyland, Ca Posts: 8,730 Drives: 🔰 Rep Power: 10	The lag is normal, and could only be fixed with a tune via UpRev or using a Sprint Booster module. What other mods do you have? Most opt to also upgrade to a less restrictive aftermarket exhaust. And a tuned. The bottom end loss? is perfectly normal only to gain it at the top end or higher rmp. Thats the trade off for going BIGGER! Team_STILLEN likes this. __________________

10-24-2015, 02:40 PM	#4 (permalink)
Carlitoboy Base Member Join Date: Jul 2011 Location: Oakville, ON Posts: 28 Drives: 10 Nissan 370Z HW M6 Rep Power: 14	No other mods. I guess a tune is in order. I read about it. Thanks for the input fellas!! Team_STILLEN likes this.

10-29-2015, 09:09 AM	#5 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	Tune will take care of that for sure, I have a auto and if I jam it in the RPM range the car rips off! Team_STILLEN likes this. __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

10-29-2015, 10:05 AM	#8 (permalink)
JARblue A True Z Fanatic Join Date: Mar 2011 Location: Austin, TX Age: 43 Posts: 36,450 Drives: 11 Z34, 98 E36 M3 Rep Power: 2684440	I got an Ecutek tune back in 2013 when I was completely stock except for R2C intakes. Throttle response was dramatically improved __________________ 2011 370Z 6MT Sport Gun Metallic \| ARC \| CJM \| Ecutek \| FI \| Fujimura \| R2C \| SPL \| Stillen \| TWM \| Z1 \| ZSpeed \|

10-24-2015, 01:16 PM	#2 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 13,800 Drives: 2013 Nismo 370z Rep Power: 2684392	Sounds about normal. Look up on here throttle lag. From what I have read it can be corrected with a tune.

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