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Tuning an 08 with NPP

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Old Oct 28, 2007 | 02:36 PM
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JRG137
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From: Overland Park KS
Default Tuning an 08 with NPP

I was wondering if any of the programmers had the ability to adjust the RPM at which the valves open on the NPP's?

3500 is too high under any circumstances...



Don't forget to wave...

08 Z51, MN6
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Old Oct 28, 2007 | 07:20 PM
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From: Sugar Land TX
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http://www.sunsetorangecreations.com/
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Old Oct 28, 2007 | 11:41 PM
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Default npp

Originally Posted by JRG137
I was wondering if any of the programmers had the ability to adjust the RPM at which the valves open on the NPP's?

3500 is too high under any circumstances...



Don't forget to wave...

08 Z51, MN6
check out my thread "chic's first vette (08 CRM), posted today, and you'll see my video's of the NPP opening very quick at far less than 3500
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Old Oct 29, 2007 | 12:04 AM
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From: Exhaust Commander Wireless Bi-Mode Exhaust Controllers, Innovative and advanced technology! --- Check out our website @ www.sunsetorangecreations.com
St. Jude Donor '13
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Hello,

Right now I am the only one who sells a ready to use unit to lower the rpm opening point of the NPP system. I am the FIRST to Offer a RPM Adjustable NPP / Z06 Exhaust Controller.

The stock npp opens at 2800-3500 depending on throttle position.

With the Ultimate Exhaust Commander you can select the rpm at which you want the butterflies to open from 1800-3200 rpm, you also get a full open mode and the ability to have the stock rpm open mode too. All controllable with a wireless remote. Here is the link to the unit in my store:http://shop.sunsetorangecreations.co...=2&productId=4

You select the rpm you want it to open the butterflies at on the unit, and can switch between full open, user selectable rpm open, and stock rpm open using the wireless remote.

I developed this unit so that people who retrofit bi-mode exhaust to thier cars can have a rpm open mode.

It also works on cars that came from the factory with bi-mode and want a lower rpm opening point.

If you want rpm selections that are different from the standard unit I make, I can make one that has the choice of whatever 8 rpm settings you like.

Its a great unit. Pm me if you need any more info.


Last edited by SunsetOrangeCreations; Oct 29, 2007 at 08:05 AM.
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