Stillen HFC Install. Now or spring?

Brutal 370Z · 02-10-2013, 01:34 PM

Hey guys. Just got my Stillen HFCs in. I was wondering if I should have them installed now or wait until spring. Right now its pretty damn cold. I was wondering if it made a difference at all. What is the break-in period like for these? Thanks in advance for the opinions.

DEpointfive0 · 02-10-2013, 01:41 PM

Go to a shop and have them install them

Refer here to NOT do it yourself
Stripped demon bolt, need idea

Brutal 370Z · 02-10-2013, 01:46 PM

Ya I'm definitely going to the dealer to get them installed. But I was wondering if I should have them do it now or wait until spring? Does it make a difference to break them in while its cold vs. while the weather is turning?

bmarcinczyk14 · 03-05-2013, 12:15 PM

Dude, what the temperature is when installed is completely irrelevant.....you are WAY over thinking it.

chrischhorn · 03-05-2013, 12:28 PM

Quote:

Originally Posted by Brutal 370Z

Ya I'm definitely going to the dealer to get them installed. But I was wondering if I should have them do it now or wait until spring? Does it make a difference to break them in while its cold vs. while the weather is turning?

Dealership can't touch your cats if you are in the U.S. unless replaced by another true cat. On the Stillen HFC's, it says "For Off-Road Use only". It's illegal for anyone to replace emissions equipment in the U.S. unless its a performance shop where as everything they do is considered to be for "Off-road" use anyways. Either way, air temp does not matter.

Brutal 370Z · 03-05-2013, 02:00 PM

Ok cool thanks guys. Ya definitely overthinking it haha. The dealer told me they can replace them no problem. Going to have it done in the next couple weeks.

chrischhorn · 03-05-2013, 03:15 PM

Quote:

Originally Posted by Brutal 370Z

Ok cool thanks guys. Ya definitely overthinking it haha. The dealer told me they can replace them no problem. Going to have it done in the next couple weeks.

Thats news to me. I was told by multiple exhaust shops and the dealer that they weren't allowed to replace it in Texas.

02-10-2013, 01:34 PM	#1 (permalink)
Brutal 370Z Enthusiast Member Join Date: Jun 2011 Location: Greater Toronto Area Posts: 357 Drives: 11' MB/Pers/6M/S/Nav Rep Power: 14	Stillen HFC Install. Now or spring? Hey guys. Just got my Stillen HFCs in. I was wondering if I should have them installed now or wait until spring. Right now its pretty damn cold. I was wondering if it made a difference at all. What is the break-in period like for these? Thanks in advance for the opinions. __________________ Stillen G3/CBE/HFC, Nismo S-tune Front Chin Spoiler, 20% tint, Password JDM V2 Shift Knob

02-10-2013, 01:46 PM	#3 (permalink)
Brutal 370Z Enthusiast Member Join Date: Jun 2011 Location: Greater Toronto Area Posts: 357 Drives: 11' MB/Pers/6M/S/Nav Rep Power: 14	Ya I'm definitely going to the dealer to get them installed. But I was wondering if I should have them do it now or wait until spring? Does it make a difference to break them in while its cold vs. while the weather is turning? __________________ Stillen G3/CBE/HFC, Nismo S-tune Front Chin Spoiler, 20% tint, Password JDM V2 Shift Knob

03-05-2013, 12:15 PM	#4 (permalink)
bmarcinczyk14 Track Member Join Date: Jul 2009 Location: Chicago Posts: 505 Drives: 2010 370z 6spd Sport Rep Power: 16	Dude, what the temperature is when installed is completely irrelevant.....you are WAY over thinking it. __________________ '10 370z -- '09 Ducati 848 -- '05 Kawasaki 636 Track Bike -- '02 Sentra SE-R Spec V

03-05-2013, 02:00 PM	#6 (permalink)
Brutal 370Z Enthusiast Member Join Date: Jun 2011 Location: Greater Toronto Area Posts: 357 Drives: 11' MB/Pers/6M/S/Nav Rep Power: 14	Ok cool thanks guys. Ya definitely overthinking it haha. The dealer told me they can replace them no problem. Going to have it done in the next couple weeks. __________________ Stillen G3/CBE/HFC, Nismo S-tune Front Chin Spoiler, 20% tint, Password JDM V2 Shift Knob

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02-10-2013, 01:41 PM	#2 (permalink)
DEpointfive0 Premium Member Bitches Join Date: Jan 2012 Location: SoCal Posts: 14,824 Drives: a lot Rep Power: 17151	Go to a shop and have them install them Refer here to NOT do it yourself Stripped demon bolt, need idea