PPE Full Exhaust System with Dual Mode Muffler
#241
^^^^^^^^^^^^^^^^^^
What Lou said and the lack of vacuum for the automatic mode is triggered off the throttle position sensor hitting a specified voltage which in turn causes the solenoid on the vacuum line to close releasing the aculators (no vacuum default behavior is open) and opening the valves on the exhaust (loud mode). - i'll add that this is how it works on the most current version (mine is about 1 month old) Lou was the pioneer for this system so I can't comment on how the automatic mode has worked in the past.
What Lou said and the lack of vacuum for the automatic mode is triggered off the throttle position sensor hitting a specified voltage which in turn causes the solenoid on the vacuum line to close releasing the aculators (no vacuum default behavior is open) and opening the valves on the exhaust (loud mode). - i'll add that this is how it works on the most current version (mine is about 1 month old) Lou was the pioneer for this system so I can't comment on how the automatic mode has worked in the past.
Last edited by redcrxsi; 04-05-15 at 02:31 PM.
#242
I assume you are talking about our other system that is not dual mode. We call that our race exhaust. It does not have the exhaust valves and the mufflers are a completely different design.
I only has one sound level.
I only has one sound level.
#243
#244
Toronto
Kk super late, but I'm interested in this exhaust... Lmk if you still have your demo one and Hm it would be to ship to Toronto m1p2c1
#245
It's a Dual Mode system. The dash mounted control has three positions.
1. Always closed - Quiet
2. Always Open - Loud and with Cabin drone at 2K RPM. Also Max exhaust flow.
3. Automatic - Usually closed (so Quiet) - But, when you floor it, the lack of vacuum opens up the valves and they open for max flow.
Lou
1. Always closed - Quiet
2. Always Open - Loud and with Cabin drone at 2K RPM. Also Max exhaust flow.
3. Automatic - Usually closed (so Quiet) - But, when you floor it, the lack of vacuum opens up the valves and they open for max flow.
Lou
#246
Mike
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Redefining Lexus Aftermarket Parts Since 2001
-- We are your Lexus suspension experts--
BCR - KW - PENSKE - OHLINS - HKS - GREDDY - STANCEPARTS
Links - Arms - SuperPro Poly Bushings - Solid Bearing Conversions - Motor Mounts
RB BBK's and 2P Rotors, G-Loc pads, Radium Fuel Systems
Custom Fabrication Design and Machining - Industrial 3D Printing - Laser Cutting
2018 USTCC Sportsman Class Champions - 2018 NASA ST5 National Champions
#247
test exhaust
Hi I know I'm late, but let me know if you still have the test exhaust... I'm really interested, also how much shipping would be to Toronto m1p2c1. Thanks!
#248
__________________
Redefining Lexus Aftermarket Parts Since 2001
-- We are your Lexus suspension experts--
BCR - KW - PENSKE - OHLINS - HKS - GREDDY - STANCEPARTS
Links - Arms - SuperPro Poly Bushings - Solid Bearing Conversions - Motor Mounts
RB BBK's and 2P Rotors, G-Loc pads, Radium Fuel Systems
Custom Fabrication Design and Machining - Industrial 3D Printing - Laser Cutting
2018 USTCC Sportsman Class Champions - 2018 NASA ST5 National Champions
Redefining Lexus Aftermarket Parts Since 2001
-- We are your Lexus suspension experts--
BCR - KW - PENSKE - OHLINS - HKS - GREDDY - STANCEPARTS
Links - Arms - SuperPro Poly Bushings - Solid Bearing Conversions - Motor Mounts
RB BBK's and 2P Rotors, G-Loc pads, Radium Fuel Systems
Custom Fabrication Design and Machining - Industrial 3D Printing - Laser Cutting
2018 USTCC Sportsman Class Champions - 2018 NASA ST5 National Champions
#249
I currently have the joe-z exhaust and it's too quiet for me. I grew up with loud cars so I need something more. It the ppe single valve exhaust with no cats and no resonators louder? Can't find any clips on it.
#250
Mike
__________________
Redefining Lexus Aftermarket Parts Since 2001
-- We are your Lexus suspension experts--
BCR - KW - PENSKE - OHLINS - HKS - GREDDY - STANCEPARTS
Links - Arms - SuperPro Poly Bushings - Solid Bearing Conversions - Motor Mounts
RB BBK's and 2P Rotors, G-Loc pads, Radium Fuel Systems
Custom Fabrication Design and Machining - Industrial 3D Printing - Laser Cutting
2018 USTCC Sportsman Class Champions - 2018 NASA ST5 National Champions
Redefining Lexus Aftermarket Parts Since 2001
-- We are your Lexus suspension experts--
BCR - KW - PENSKE - OHLINS - HKS - GREDDY - STANCEPARTS
Links - Arms - SuperPro Poly Bushings - Solid Bearing Conversions - Motor Mounts
RB BBK's and 2P Rotors, G-Loc pads, Radium Fuel Systems
Custom Fabrication Design and Machining - Industrial 3D Printing - Laser Cutting
2018 USTCC Sportsman Class Champions - 2018 NASA ST5 National Champions
#252
Mike
__________________
Redefining Lexus Aftermarket Parts Since 2001
-- We are your Lexus suspension experts--
BCR - KW - PENSKE - OHLINS - HKS - GREDDY - STANCEPARTS
Links - Arms - SuperPro Poly Bushings - Solid Bearing Conversions - Motor Mounts
RB BBK's and 2P Rotors, G-Loc pads, Radium Fuel Systems
Custom Fabrication Design and Machining - Industrial 3D Printing - Laser Cutting
2018 USTCC Sportsman Class Champions - 2018 NASA ST5 National Champions
Redefining Lexus Aftermarket Parts Since 2001
-- We are your Lexus suspension experts--
BCR - KW - PENSKE - OHLINS - HKS - GREDDY - STANCEPARTS
Links - Arms - SuperPro Poly Bushings - Solid Bearing Conversions - Motor Mounts
RB BBK's and 2P Rotors, G-Loc pads, Radium Fuel Systems
Custom Fabrication Design and Machining - Industrial 3D Printing - Laser Cutting
2018 USTCC Sportsman Class Champions - 2018 NASA ST5 National Champions
#255
Has anyone attempted to do through tips with this exhaust, or is placement not even an option?
Love the idea of a valved exhaust for a daily driver/commuter but am really liking some of the old Greddy and ISS through bumper designs.
Love the idea of a valved exhaust for a daily driver/commuter but am really liking some of the old Greddy and ISS through bumper designs.