MY350Z.COM - Nissan 350Z and 370Z Forum Discussion

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-   VQ35HR (https://my350z.com/forum/vq35hr-479/)
-   -   hr test pipe non fouler fix (https://my350z.com/forum/vq35hr/402374-hr-test-pipe-non-fouler-fix.html)

0jiggy0 07-17-2009 02:42 PM


Originally Posted by NY350zG (Post 7559609)
When the light is on the car begins to run richer from the low threshold code.. It's odd but for some reason the car burns more fuel.

And JIGGY! When I do eventually meet you.. Im gonna hurt you, hahaha. I had originally thought that maybe the stock gaskets were broken or worn.. So relaxxxxxxx, Looks liek im going to an auto parts store and getting a diffrent kind of gasket. I also want to put some copper silicone gasket sealer on them F^&kers.

:drunk:

It was early in the morning and I was cranky.

Get the ones that are like a grey composite material around a metal ring. 1 side has a hole the other side has a slot. Match it up and tighten it down. You wont need copper spray because the stuff kind of crushes when you tighten down. Ive taken my exhaust off like 3 times when redoing my wannabe TDX exhaust, and they still hold up.

0jiggy0 07-17-2009 02:45 PM


Originally Posted by anyjuan (Post 7558560)
^ LOL damn OjiggyO!! Easy on the coffee.

Mind giving me some advice? Is my "hrisstle" from the gaskets then? I didn't get gaskets from turboxs so the shop used the stock ones somehow. Please help, my car sounds awesome when its not making that rattling noise aka *hristtle.


*copyright anyjuan 2009

Its the gaskets, see above. You will probly still get a bit of *hristtle* because thats rasp, but a lot should go away.

IsDatIt 08-02-2009 01:53 PM

WOW, you guys are still getting SES lights?

just buy some god D*** Brillo pad for $1.19 rinse the soap out ,and stuff that Motha in there. ive had HFC's and now Resonated TP's with no lights for alot of miles,......

and FYI i get no Hesatation or misfires and my car is not eben tuned yet.

kramykram 08-06-2009 09:33 PM

lol some people just won't listen. i was going to sell my car but since i have decided to keep it. im going to try and go ahead and make the peice i was planning on to give it a try.

IsDatIt 08-06-2009 09:56 PM


Originally Posted by kramykram (Post 7627831)
lol some people just won't listen. i was going to sell my car but since i have decided to keep it. im going to try and go ahead and make the peice i was planning on to give it a try.

Thanx for all your help KramyKram...if it wasnt for you i would have never figured it out!!

:thumbup:

BigMo350z 09-14-2009 02:25 PM

http://www.scangauge.com/

I never got around the check engine even with extended 02 bung done at One Six in the past.. So I started becoming careless of it... My friend gave me a scan gauge. It only works for about 60-100 miles before the cel comes on again. It only takes like 30 seconds to clear out. LOL I used it right before my nissan oil change they did a 100 pt inspection lol and said everything was perfect :-).

Hexxus 09-14-2009 02:27 PM


Originally Posted by BigMo350z (Post 7744616)
they did a 100 pt inspection lol and said everything was perfect :-).

I doubt they really did.

BigMo350z 09-14-2009 02:39 PM


Originally Posted by Hexxus (Post 7744626)
I doubt they really did.

I know.. just like emission testing..lol:icon38:

jace350z 09-14-2009 10:17 PM

The non fouler fix works for me. 07 HR Z No brillo pad in mine.

fabcas311 09-15-2009 08:43 AM


Originally Posted by jace350z (Post 7745993)
The non fouler fix works for me. 07 HR Z No brillo pad in mine.

where did you get it?

jace350z 09-15-2009 10:04 PM


Originally Posted by fabcas311 (Post 7747047)
where did you get it?

I made it. From checkers part number 42009. I don't have the link but its out there, 350ztech I think. 4 non foulers drill out 2 half inch and screw them together. Let you know drilling them out so 02 will fit is a pita.

Persians07350 10-02-2009 04:31 PM

So can you feel a notice with the install of test pipes on an HR? and what do they sound like with stock exhaust?

kramykram 10-03-2009 02:18 AM


Originally Posted by Persians07350 (Post 7803124)
So can you feel a notice with the install of test pipes on an HR? and what do they sound like with stock exhaust?

hell no lol they will cause rasp galore. but you will definatly notice the difference. i would suggest going high flow cats if you want to keep rasp down.

fabcas311 10-03-2009 06:12 AM

i have the turbo xs tp........installed an 02 simulator from z1 and stuffed with ss wool...........200+ miles no cel!

jace350z 10-04-2009 11:09 AM


Originally Posted by Persians07350 (Post 7803124)
So can you feel a notice with the install of test pipes on an HR? and what do they sound like with stock exhaust?

Yeah I noticed a difference, I lost 12.8 pounds of torque and lost 11 hp with my testpipe install. This was with a dual exhaust that was to restrictive. :icon14: Retuning today with new better dual exhaust.

kramykram 10-04-2009 06:20 PM


Originally Posted by jace350z (Post 7806612)
Yeah I noticed a difference, I lost 12.8 pounds of torque and lost 11 hp with my testpipe install. This was with a dual exhaust that was to restrictive. :icon14: Retuning today with new better dual exhaust.

wow which dual exhaust was that?

fabcas311 10-04-2009 09:01 PM


Originally Posted by kramykram (Post 7807591)
wow which dual exhaust was that?

+1

coz mine on a butt dyno gained alot with hks exhaust!;)

jace350z 10-05-2009 12:55 AM


Originally Posted by kramykram (Post 7807591)
wow which dual exhaust was that?

It was a local shop that made it. Come to find out it was 2.5 before X pipe, then they reduced it to 2.25 with crush bent bends. No good :dunno:

kramykram 10-06-2009 01:29 AM


Originally Posted by jace350z (Post 7808289)
It was a local shop that made it. Come to find out it was 2.5 before X pipe, then they reduced it to 2.25 with crush bent bends. No good :dunno:

Wow yeah I would just purcahse a premade one.

that exhaust shop = fail


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