Blackonorange's STS Turbo Build!! - Done by Speedtech Saskatoon

blackonorange · 03-02-2012, 06:22 AM

Quote:

Originally Posted by Jordo!

What cfm/hp is the FMIC rated for?... looks a bit on the small side...

That Y pipe is massive -- what's the diameter?

Otherwise, looks really good -- good luck!

Quote:

Originally Posted by DIGItonium

Sweet! There's a guy in my town who has a tuned STS 350Z VQ35DE. On Dyno Dynamics, he got roughly 407 whp and 399 ft-lb at 9.5 PSI. From the curve, it doesn't build max power until 5k, so it looks like a big bell curve. I haven't checked to see what it's like on our platform.

I think ours will spool faster then that but we will see

XwChriswX · 03-02-2012, 06:29 AM

And thoughts on taking the restrictive stock cats off and replacing them with something allowing for better flow?

'10Anamoly · 03-02-2012, 08:09 AM

In for results.

sfearl1 · 03-02-2012, 08:52 AM

subbed

edub370 · 03-02-2012, 08:54 AM

Quote:

Originally Posted by XwChriswX

And thoughts on taking the restrictive stock cats off and replacing them with something allowing for better flow?

I can tell you that volume will be your main issue at that point. remember, if you put tp's or something there you are essentially running straight pipes, save for the turbo

I'm looking to probably go sts at some point later in the year, and will be getting rid of my unresonated tp's when that happens. a HFC or resonated tp might work ok

blackonorange · 03-02-2012, 09:11 AM

Marc at STs advised me to leave the cats stock as they carry the most heat back to the turbo and In turn spools it faster

kosstick · 03-02-2012, 10:18 AM

Quote:

Originally Posted by blackonorange

Marc at STs advised me to leave the cats stock as they carry the most heat back to the turbo and In turn spools it faster

Won't the extra heat destroy the cats faster

Mr.Squeeze · 03-02-2012, 10:42 AM

Quote:

Originally Posted by kosstick

Won't the extra heat destroy the cats faster

Stock cats wont last at all there not made to take that type of heat.

blackonorange · 03-02-2012, 11:05 AM

Quote:

Originally Posted by kosstick

Won't the extra heat destroy the cats faster

I asked Marc that and he said as long as you don't dump the fuel to it or run sure rich the cats will last as long as the engine will I trust him so we shall see

Cell · 03-02-2012, 11:47 AM

I am not sure how the cats can transfer heat from one location to the next. From my understanding the cats act like a sponge for heat. If it absorbs the heat, not sure how much of it is really sent down the rest of the exhaust pipe.

If you are pushing more power, the car is bound to make more heat. The increase heat will destroy those cats. I have shown proof of it on many other cars in the other STS thread. If you do a search you will find many more that had destroyed their turbos or had bent blades because of the cats coming apart.

kosstick · 03-02-2012, 11:51 AM

Quote:

Originally Posted by blackonorange

I asked Marc that and he said as long as you don't dump the fuel to it or run sure rich the cats will last as long as the engine will I trust him so we shall see

Going off my Supercharger experience.. Not sure if SC create more heat down their than Turbos..

tower74 · 03-02-2012, 12:01 PM

Quote:

Originally Posted by Cell

I am not sure how the cats can transfer heat from one location to the next. From my understanding the cats act like a sponge for heat. If it absorbs the heat, not sure how much of it is really sent down the rest of the exhaust pipe.

If you are pushing more power, the car is bound to make more heat. The increase heat will destroy those cats. I have shown proof of it on many other cars in the other STS thread. If you do a search you will find many more that had destroyed their turbos or had bent blades because of the cats coming apart.

Not sure if that was from the older system or what but I've now have over 3500 miles on my kit and the turbo is still looking good. Trust me I'm not easy on it either. Not saying I'm boosting hardcore everywhere I go but it has a lot of miles on it with no problems. My only question would be maybe there was something already wrong with their cats before the system was installed. Something like that would be hard to say if it was the turbo and the extra heat that it causes could of been the reason for that but I'm sure had a hand in it.

Alchemy · 03-02-2012, 12:06 PM

In for results.

blackonorange · 03-02-2012, 12:18 PM

Quote:

Originally Posted by Cell

I am not sure how the cats can transfer heat from one location to the next. From my understanding the cats act like a sponge for heat. If it absorbs the heat, not sure how much of it is really sent down the rest of the exhaust pipe.

If you are pushing more power, the car is bound to make more heat. The increase heat will destroy those cats. I have shown proof of it on many other cars in the other STS thread. If you do a search you will find many more that had destroyed their turbos or had bent blades because of the cats coming apart.

I know you had good points but those cars weren't 370s and you don't know what their tune was like if the tuner just dumps the fuel to it that's when they fail I had this exact talk with Marc and he told me about it and how it transfers heat I your that worried about email him, I'm not arguing with you anymore.

tower74 · 03-02-2012, 01:01 PM

So when are you suppose to see your beginning numbers? I know the gauges and wiring take a minute.

03-02-2012, 06:29 AM	#17 (permalink)
XwChriswX WFLYIDNNE Join Date: Jul 2009 Location: In The Fastlane Posts: 50,648 Drives: 02 GDB WRX Rep Power: 452	And thoughts on taking the restrictive stock cats off and replacing them with something allowing for better flow? __________________ Bonnie - Stage 2, Audio build coming this fall! R.I.P. Abby 3/29/10 - 3/30/14

03-02-2012, 08:09 AM	#18 (permalink)
'10Anamoly Track Member Join Date: May 2010 Location: GA Posts: 882 Drives: 2010 370Z BS M6 Rep Power: 16	In for results. __________________ 2013 Ford Mustang GT 374rwhp, 360rwtq SAE / GT500 Axle-Backs / Brembo Pack / Track Pack / Recaros / 6spd

03-02-2012, 08:52 AM	#19 (permalink)
sfearl1 A True Z Fanatic Join Date: Oct 2011 Location: St. Louis Posts: 2,300 Drives: 2013 FBO E85 GTR Rep Power: 18	subbed __________________ Scott

03-02-2012, 12:06 PM	#28 (permalink)
Alchemy A True Z Fanatic Join Date: Jan 2009 Location: Jersey Age: 44 Posts: 4,855 Drives: to acquire tickets Rep Power: 3524	In for results. __________________ Ryan 314WHP \| 260LB-FT \| STILLEN \| KONI \| SWIFT \| STOPTECH \| Z1 \| PROJECT MU \| CNT \| UPREV \| FORGESTAR \| BRIDGESTONE \| PWJDM \| ENEOS \| MOTUL

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03-02-2012, 09:11 AM	#21 (permalink)
blackonorange A True Z Fanatic Join Date: Jul 2011 Location: Saskatchewan Posts: 1,078 Drives: 09 370z Rep Power: 16	Marc at STs advised me to leave the cats stock as they carry the most heat back to the turbo and In turn spools it faster

03-02-2012, 11:47 AM	#25 (permalink)
Cell A True Z Fanatic Join Date: Jan 2010 Location: Chicago Posts: 1,449 Drives: A Garbage Truck Rep Power: 21	I am not sure how the cats can transfer heat from one location to the next. From my understanding the cats act like a sponge for heat. If it absorbs the heat, not sure how much of it is really sent down the rest of the exhaust pipe. If you are pushing more power, the car is bound to make more heat. The increase heat will destroy those cats. I have shown proof of it on many other cars in the other STS thread. If you do a search you will find many more that had destroyed their turbos or had bent blades because of the cats coming apart.

03-02-2012, 01:01 PM	#30 (permalink)
tower74 A True Z Fanatic Join Date: Oct 2011 Location: KCMO Posts: 1,597 Drives: 2017 ZL1 Camaro Rep Power: 370	So when are you suppose to see your beginning numbers? I know the gauges and wiring take a minute.

***Blackonorange's STS Turbo Build!! - Done by Speedtech Saskatoon***

Blackonorange's STS Turbo Build!! - Done by Speedtech Saskatoon