Sale RR-Racing Tune and PPE Headers Power package
11-21-17, 04:56 AM
#18
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Rafi
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SUPERCHARGERS : ECU TUNING : SUSPENSION : EXHAUST : PPE MASTER DEALER
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11-21-17, 08:57 AM
#19
^^^^I've had both on my ISF. I now have PPE EL LT Headers on my F. They dynod pretty much the same. But as Rafi has mentioned the sound is quite different. The UL headers have a more of an American V8 rumble. The LT is more refined and smoother sounding. Both have drone at about 2100RPM, but the drone is quite a bit louder on the UL header. With the UL header I could not use my BT phone in the car, with the EL header I can.
Lou
Lou
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RRRacing (11-22-17)
12-29-17, 10:46 AM
#20
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^^^^I've had both on my ISF. I now have PPE EL LT Headers on my F. They dynod pretty much the same. But as Rafi has mentioned the sound is quite different. The UL headers have a more of an American V8 rumble. The LT is more refined and smoother sounding. Both have drone at about 2100RPM, but the drone is quite a bit louder on the UL header. With the UL header I could not use my BT phone in the car, with the EL header I can.
Lou
Lou
Rafi
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We Engineer Track Proven Upgrades For Your Lexus!
SUPERCHARGERS : ECU TUNING : SUSPENSION : EXHAUST : PPE MASTER DEALER
SUPERCHARGERS : ECU TUNING : SUSPENSION : EXHAUST : PPE MASTER DEALER
12-29-17, 02:33 PM
#21
^^^^My exhaust was (is) exactly the same, except it was shortened due to the Long Tubes. I have the PPE dual mode exhaust with cats. With the valves open, the drone was a lot louder with the UL header vs the EL header. With the UL header, I couldn't use my phone with the valves open, with the EL header I easily can. I kept my valves open probably 80% of the time with the UL header with the EL header I keep the valves open almost always. So, I respectfully disagree.
Lou
Lou
Last edited by flowrider; 12-29-17 at 04:16 PM.
12-29-17, 07:03 PM
#22
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^^^^My exhaust was (is) exactly the same, except it was shortened due to the Long Tubes. I have the PPE dual mode exhaust with cats. With the valves open, the drone was a lot louder with the UL header vs the EL header. With the UL header, I couldn't use my phone with the valves open, with the EL header I easily can. I kept my valves open probably 80% of the time with the UL header with the EL header I keep the valves open almost always. So, I respectfully disagree.
Lou
Lou
There are literally hundreds of ISF folks running UL headers with Borla or Joez exhaust (these are the 2 most popular options) without complaints of droning (especially with Borla)... I don’t know, but I think there are some specific details about your setup that affects or induces drone. Regarding the usage of phone... as you may know my setup is very loud and on the “extreme
”. I run PPE UL headers without mufflers (just Borla resonator) and as long as I am not flooring it, I have zero issues with using the Lexus speaker.... no complaints of anyone not hearing me due to noise/drone.
”. I run PPE UL headers without mufflers (just Borla resonator) and as long as I am not flooring it, I have zero issues with using the Lexus speaker.... no complaints of anyone not hearing me due to noise/drone.
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