terrycs

iTrader: (1)

The J-bends hanging off my test pipes are hollow.

MDHRZ

iTrader: (14)

How long have you had them on the car?

terrycs

iTrader: (1)

They were put in the same time the TT was, so it's been about 6 months.

0jiggy0

iTrader: (13)

I put mine on yesterday, but forgot to get the steel wool. If it comes on like it probly will ill do it then.

kramykram

iTrader: (135)

lol nice. well my high flows have been on about 300 miles+ and i have no cel or a sputter like most are getting

0jiggy0

iTrader: (13)

I got test pipes, honestly im hoping I get used to the rasp between 2-3k if not ill probly get a turboxs catback sooner then later. Outside it sounds ****in sex tho.

kramykram

iTrader: (135)

i would not recommend the truboxs with test pipes

0jiggy0

iTrader: (13)

really? hmmm thx for the heads up. Cel came on btw, will be puttin brillo in this weekend probly

agiraldo182

I have an 08G35 Stuffed with brillo it came on after 500+ even with non foulers

shadykilla717

iTrader: (2)

Your rasp ain't goin away no matter what. U gonna havta get use to it. I kinda got use to it. My exhaust does cover up some of the sound.. But it's always there.. It sux. N sux the brillo didn't work.. Any ideas what we can do now??

0jiggy0

iTrader: (13)

I didnt do the brillo yet. Kram said it worked, i just been lazy and havent gotten around to it yet. After a week of driving the rasp has actually mellowed out quite a bit in normal driving. Its barely there between 2-2500 but when i stomp on it, its there.

kramykram

iTrader: (135)

but how did you stuff. it i tried and tested it till i got the right combo and the light did not come on.

kramykram

iTrader: (135)

i am working on something to try to fix the cell issue, i just gotta figure out a way to make it work.

agiraldo182

I used very fine steel wool from Home Depot. I stuffed it PACKED! Barely enough to blow through the hole and had to use clamps to put in sensor.



I have one more fix that was sent by a member on here and I will keep you updated if it works it.

0jiggy0

iTrader: (13)

and wat method was that

kramykram

iTrader: (135)

clamps ?? i don't understand. what kind of testpipes or high flow cats are you using?

terrycs

iTrader: (1)

GTM is selling the test pipes with the j-bends now:

https://my350z.com/forum/product-ann...est-pipes.html

kramykram

iTrader: (135)

look good but has anyone tried them to prove if they work or not. ill stick with what im using and what im trying to make.

terrycs

iTrader: (1)

I have the GTM prototypes on my car and all's good. I'm sure others would still curious to see if your solution is more cost efficient though.

kramykram

iTrader: (135)

yeah its gonna be very cheap to those who already have test pipes and high flow cats. i need to get some time off work to go shopping so i can see if they even have the sizes im looking for. once i know it works ill let everyone know.