2012 g37x sedan performance help please!
#1
2012 g37x sedan performance help please!
Hey guys, i have a 2012 G37x sedan and have modded it a little but want to know what my next steps/options are on the vehicle. This is what i have done so far:
1. Stillen Short Ram Intake
2. Stillen Full Exhaust
3. Stillen Headers
4. Hypertech Max Energy Sport power Programmer
So i don't know what to do next, i was thinking maybe high flow cats?
Many people have told me to get it tuned, but does anyone know any decent tune shops in NJ, and also what type of tune should i get?
Another question is how much gain will i see out if this?
1. Stillen Short Ram Intake
2. Stillen Full Exhaust
3. Stillen Headers
4. Hypertech Max Energy Sport power Programmer
So i don't know what to do next, i was thinking maybe high flow cats?
Many people have told me to get it tuned, but does anyone know any decent tune shops in NJ, and also what type of tune should i get?
Another question is how much gain will i see out if this?
The following users liked this post:
ANMVQ (05-17-2015)
#4
The following users liked this post:
ANMVQ (05-18-2015)
#7
Registered Member
I remember reading some exhaust parts won't bolt up to another exhaust brand. Maybe it was the headers to the HFC?
I have no idea
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#8
From their website:
Constructed with stainless tubing and 3/8" stainless flanges (converters are aluminized steel). Fully TIG welded and true mandrel bends used throughout. These converters will bolt up to any header (factory or aftermarket) and any exhaust (factory or aftermarket). These pipes also retain the factory Oxygen sensor location and WILL NOT THROW A CHECK ENGINE LIGHT!!.
https://www.z1motorsports.com/g37_37...oducts_id=4204
Constructed with stainless tubing and 3/8" stainless flanges (converters are aluminized steel). Fully TIG welded and true mandrel bends used throughout. These converters will bolt up to any header (factory or aftermarket) and any exhaust (factory or aftermarket). These pipes also retain the factory Oxygen sensor location and WILL NOT THROW A CHECK ENGINE LIGHT!!.
https://www.z1motorsports.com/g37_37...oducts_id=4204
Last edited by G37xsfun; 05-19-2015 at 09:18 PM.
#10
#11
Registered Member
#12
Registered User
This sounds a lot like what I want to do with my 2009 sedan. Did you do all 3 intake/exhaust mods in one go or spaced apart? Curious to know how your performance has improved, both now and after whichever tune you use. I'm wondering if it's worth doing it bit by bit, or if I should save for one go?
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