What's Next?
#1
What's Next?
Need a little advice. So here's the deal, looking to add next mod. Current list below.
Engine:
Stillen air box w/ K&N filter
OEM z-tube
MD iso thermal plenum spacer
transgo shift kit (need to install)
Exhaust:
Tanabe medalion y back (puchased due to leak in OEM)
Suspension:
Stillen sway bars
Powergrid endlinks
Dress: JDM clears, full led conversion inside and out, nifty shift boot and razo shift ****
I think I want HFC and Y pipe, or maybe just one or the other. I'm worried about losing low end torque as this is my daily driver and I like to have that around town. I would get MD art pipes but i have to be concerned about emissions in my state. If I get HFC and keep OEM Y pipe perhaps it's enough back pressure to maintain most of the low end torque or maybe not ?Maybe just get HR Y pipe? Maybe both? I am definitley getting osiris tune after this either way.
So what do you think HFC and Y pipe, one or the other, or something completley different I'm not thinking of? (could get coils but want more power!)
Thanks for your advice!
Engine:
Stillen air box w/ K&N filter
OEM z-tube
MD iso thermal plenum spacer
transgo shift kit (need to install)
Exhaust:
Tanabe medalion y back (puchased due to leak in OEM)
Suspension:
Stillen sway bars
Powergrid endlinks
Dress: JDM clears, full led conversion inside and out, nifty shift boot and razo shift ****
I think I want HFC and Y pipe, or maybe just one or the other. I'm worried about losing low end torque as this is my daily driver and I like to have that around town. I would get MD art pipes but i have to be concerned about emissions in my state. If I get HFC and keep OEM Y pipe perhaps it's enough back pressure to maintain most of the low end torque or maybe not ?Maybe just get HR Y pipe? Maybe both? I am definitley getting osiris tune after this either way.
So what do you think HFC and Y pipe, one or the other, or something completley different I'm not thinking of? (could get coils but want more power!)
Thanks for your advice!
#2
Registered User
iTrader: (10)
#7
^ ^ are hfc and test pipes really only useful if you have FI?
I am wondering why someone would want increased flow without also increasing gas input.
If you change your headers, cats, air intake what should one do on a mostly stock g35 to increase the amount of gas being pumped in ... to avoid running too lean.
upgraded injectors?
ECU upgrade?
assuming FI is not desired
I am wondering why someone would want increased flow without also increasing gas input.
If you change your headers, cats, air intake what should one do on a mostly stock g35 to increase the amount of gas being pumped in ... to avoid running too lean.
upgraded injectors?
ECU upgrade?
assuming FI is not desired
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#8
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#14
^ ^ are hfc and test pipes really only useful if you have FI?
I am wondering why someone would want increased flow without also increasing gas input.
If you change your headers, cats, air intake what should one do on a mostly stock g35 to increase the amount of gas being pumped in ... to avoid running too lean.
upgraded injectors?
ECU upgrade?
assuming FI is not desired
I am wondering why someone would want increased flow without also increasing gas input.
If you change your headers, cats, air intake what should one do on a mostly stock g35 to increase the amount of gas being pumped in ... to avoid running too lean.
upgraded injectors?
ECU upgrade?
assuming FI is not desired
#15