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iTrader: (1)

After my recent suspension upgrades, I am really considering the L-tuned exhaust system. I have read the posts dealing with this topic but I have a few more questions. Outside of the 'sound' difference and aesthetic changes what are the benefits and/or drawbacks of this system? Is the stock exhaust heavier or lighter (in weight)? Is there really a 5-6hp increase with the l-tuned? Some say there is actually a loss of power on take off - comments? Does it affect fuel efficiency in a positive or negative manner?

I am a little concerned about the sound at 2000 rpm but I am awaiting the sound clip comparison from another member of this forum - I hope it helps. If that is not helpful I will try to hook up with Hameed to hear his car as he lives only an hour away.

I just don't want to waste the money if it is only sound oriented, I can achieve the aesthetic improvement by installing tips only.

Thank you in advance!

bitkahuna

iTrader: (20)

The L-Tuned mufflers are probably HALF the weight and size of the factory mufflers. I'd guess 5lbs vs. 10lbs each.

Don't buy an exhaust for the HP gain - it's not worth it. I felt (but it could have been wishful thinking) that the L-Tuned exhaust made my GS a bit quicker. It certainly didn't develop a loss of power, no way. I don't believe it affected fuel efficiency either way. Worrying about fuel efficiency with a fairly expensive mod like an L-Tuned exhaust seems silly to me. Mod a civic if that's your concern.

If you only want the aesthetic improvement, sure, go for tips only. I personally LOVE the sound.

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iTrader: (1)

Thank you for the response, I will debate it some more whether this mod is really something I personally would enjoy to the extent that would justify the money.

INHOCJP

I also LOVE the sound of my L-Tuned. FYI, it was actually Bit's write-up on his L-Tuned exhaust that convinced me to purchase one. Although the exhaust probably hasn't given me a noticable HP boost, my car sure sounds more powerful No regrets here, it was money well spent.

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iTrader: (1)

I have decided to go ahead with the L-tuned exhaust afterall. After reading all the posts on it, speaking with some members and the fact that I am getting an excellent deal from my local Lexus dealer on the purchase and install, I really look forward to this next mod.

Hameed

Mario,

How do you like the L-tuned exhaust? We have to get together sometime.

Check your email and PM's and post a reply to this thread please
https://www.clublexus.com/forums/sho...threadid=83973

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iTrader: (1)

Hameed

I have already posted a reply to the 'Canada Meet " thread. I look forward to the meet - if you want to get together before that, I would like to see your car with all the new mods in person. As far as my latest mod the L-tuned exhaust, I still have mixed feelings. I love the sound at the start and when punching full throttle but I find the "drone" at 1800 - 2000 RPM's very annoying. I was thinking of getting rid of the exhaust after 3 days. I have had lots of correspondence with Paul (Bitkahuna) and he was awsome with sharing his thoughts. I am exploring the option of soundproofing the car but I am still undecided. I really like the look of the car with the new exhaust and tips. (I wish I could have just found the L-tuned tips only)

Mario

rwerth7

Bit is right on. The sound is great. After a couple of days you won't imagine driving w/o the sound.

Hameed

Thanks for responding to the Canada meet thread, Mario!

Yes, let's try to get together soon so that you can see my car. Here is a link to my gallery https://www.clublexus.com/gallery/sh...at=500&thumb=1

Yes the noise from the L-tuned exhaust between 1900 - 2100 rpm is very annoying. I will be doing some sound insulation this summer.

bitkahuna

iTrader: (20)

A TC upgrade is the better way.

Hameed

Sounds like a plan!!

I would have to factor in a tranny cooler as well. It looks like it will be closer to $500 - 600 for the whole thing. I have to wait some more. I just ordered 6000k HID's to upgrade my fogs and next will be the wood trim kit.

bitkahuna

iTrader: (20)

$500-600 for TC, cooler, and install? Pass the crack pipe. More like U.S.$1500!

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iTrader: (1)

As per our previous conversations, the TC and tranny cooler was my next planned mod but I will monitor the information on this site some more prior to going ahead with it. I still have concerns over possible "side effects" of the TC to the other components of our "wonderful machines".

Thanks for the suggestion though.


Mario

Hameed

Yeah, it certainly sounds as if I was on crack!! )

I won't be doing that upgrade for a while............. Have to do rims/tires first after the car is paid off by next year. Like Mario said, I am also concerned about the possible negative side effects of the TC upgrade. (mainly transmission issues)

KayGee

I think that the "drone" is the dirty little secret of aftermarket exhaust that no one really wants to talk about. When i first had my Borlas installed, the low rpm drone got my attention right away and turned my smile into a frown. My wife starting complaining before we even got out of the neighborhood. I too had my Borlas removed in 3 days and I even tried a custom Magnaflow setup until I eventually went back to OEM mufflers with aftermarket tips. At the time, no one was talking about the drone and I thought that I was having it because I only have a GS300. Some people seem to be able to ignore it but I think that all perspective buyers should be aware of it.