PPE Full Exhaust System with Dual Mode Muffler
06-12-14, 03:33 PM
#152
^^^^^That would be GREAT!!!! PM me.
I have a friend with PPE, No Cats, and a JoeZ. A couple of weeks ago, he was over at my house and we were working on our cars. We parked them side by side in the driveway. From about 10' back, with my valves open, you could't hear the JoeZ. IMO, it's got a deeper tone and sounds more muscular.
Lou
Lou
06-12-14, 04:10 PM
#154
That would be great to hear since I am heading to Phoenix on Monday to have headers installed. I will be running PPE headers with the Borla exhaust as well. I am anticipating it will be a little more raspy when I run test pipes and more deep with the HFCs.
06-14-14, 05:00 AM
#155
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By any chance does anyone knows/had this code before ? I been having this code for the longest now last 2 times it lasted 5 days to come on when yesterday to reset it again but it didn't last 2 hours this time my cousin had checked the injectors/ fuel pump and we can't find anything only thing we noticed was a little pinging noise coming from somewhere close to the injectors don't know if that got anything to do with it but we tested each and everyone of the injectors did a test on the computer and they fine
06-14-14, 07:18 AM
#156
We should have our system in house in another week and then pics and good mic sound clips to follow.
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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
06-14-14, 07:24 AM
#157
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By any chance does anyone knows/had this code before ? I been having this code for the longest now last 2 times it lasted 5 days to come on when yesterday to reset it again but it didn't last 2 hours this time my cousin had checked the injectors/ fuel pump and we can't find anything only thing we noticed was a little pinging noise coming from somewhere close to the injectors don't know if that got anything to do with it but we tested each and everyone of the injectors did a test on the computer and they fine
Were you guys working in close proximity to the port injectors? If so I would inspect very closely in the area you were working.
Did you go over your o2 Sim install and make sure everything is correct and you didn't accidentally tap into a wrong wire, or nick another wire?
06-14-14, 07:28 AM
#158
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I would personally check the harness on the port fuel injectors and make sure there is no broken/pinched wiring, wire pulled from a connector, etc. Were you guys working in close proximity to the port injectors? If so I would inspect very closely in the area you were working. Did you go over your o2 Sim install and make sure everything is correct and you didn't accidentally tap into a wrong wire, or nick another wire?
06-14-14, 01:41 PM
#159
Lexus Fanatic
Got the Production Version of the mufflers installed this morning.
My System
1. PPE Headers
2. High Flow Cats
3. New PPE Dual Mode Exhaust System.
Here's a short video (I'm not very good at videos). Valve is closed until the 24 second mark when I open it. If you look at the bottom tip, you can see a change when it happens.
Lou's PPE Exhaust Final Version - YouTube
Don't it sound GOOD?
Lou
My System
1. PPE Headers
2. High Flow Cats
3. New PPE Dual Mode Exhaust System.
Here's a short video (I'm not very good at videos). Valve is closed until the 24 second mark when I open it. If you look at the bottom tip, you can see a change when it happens.
Lou's PPE Exhaust Final Version - YouTube
Don't it sound GOOD?
Lou
System sounds great !!
I love the dual tones. Both sound great. Thanks for sharing
06-24-14, 05:50 PM
#164
^^^^The materials (Grade of SS) used in the stock and most aftermarket exhausts these days is pretty durable stuff. With that being said, will adding ceramic coating add to that durability, if applied properly? The answer is yes. But, as I said, I did it for aesthetic reasons only.
Lou
Lou
07-07-14, 05:17 PM
#165
We should have our first kit on hand this Wed and will do the install later this week. Ceramic coating is a thermal barrier. It will increase performance by holding temperature inside the exhaust vs allowing it to escape via conduction and eventually convection. Holding temp stabilizes exhaust velocity. The second benefit of ceramic coatings is durability as it will shed water and debris and keep the system from spotting up and oxidizing. SS is a corrosion resistant material, but it can develop oxidation over time depending on the elements it sees.
Fig
Fig
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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
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
