Stillen Results...

future370zzz · 06-22-2014, 04:17 PM

I should be hitting 11psi with my setup but only see 9.75psi. I think it's the test pipes. I think the stock cats will give you better low/mid range power but less at higher rpms.

Problem will be how often will the cats need to be replaced.

Will be talking to my tuner about this next time I'm in.

ANMVQ · 06-22-2014, 05:35 PM

Point well made I saw 9 psi on the stock 8psi pulley and was seeing 11-12 with the I peeler upgrade

ANMVQ · 06-22-2014, 05:39 PM

Quote:

Originally Posted by gussyturbo z

I have the same kit with 3" cat back and tp. I also have the 9lb pulley and mine only makes 7psi. I think that's just what this pulley makes! The only way I think to make more boost is to change the pulley on the blower.

You might wanna check for issues I saw 9 psi on the stock pulley
You have TPs also. 3 inch cb? Losing back presumer to spool the SC ?

ANMVQ · 06-27-2014, 11:24 AM

What happened with this?
Also not sure you saw this but:

By Nism0-40th Anniversary SC
Current Setup:
Stillen Supercharger Kit
550cc injectors
Berk Test Pipes
CNT Cat Back Exhaust
Aeromotive Stealth 355lph Fuel Pump

400rwhp/340ftlb of torque @ 7psi

Stillen reply :
would advise going back to stock cats. We have seen significant power drops when using HFC's and Test Pipes with our supercharger.

06-22-2014, 04:17 PM	#46 (permalink)
future370zzz Track Member Join Date: Dec 2011 Location: Bay Area Posts: 555 Drives: 10 Nissan 370z Rep Power: 15	I should be hitting 11psi with my setup but only see 9.75psi. I think it's the test pipes. I think the stock cats will give you better low/mid range power but less at higher rpms. Problem will be how often will the cats need to be replaced. Will be talking to my tuner about this next time I'm in. __________________

06-22-2014, 05:35 PM	#47 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	Point well made I saw 9 psi on the stock 8psi pulley and was seeing 11-12 with the I peeler upgrade __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

06-27-2014, 11:24 AM	#49 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	What happened with this? Also not sure you saw this but: By Nism0-40th Anniversary SC Current Setup: Stillen Supercharger Kit 550cc injectors Berk Test Pipes CNT Cat Back Exhaust Aeromotive Stealth 355lph Fuel Pump 400rwhp/340ftlb of torque @ 7psi Stillen reply : would advise going back to stock cats. We have seen significant power drops when using HFC's and Test Pipes with our supercharger. __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

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