ClubLexus - Lexus Forum Discussion

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-   LC Model (2018-present) (https://www.clublexus.com/forums/lc-model-2018-present-290/)
-   -   LC 500 tune (https://www.clublexus.com/forums/lc-model-2018-present/914322-lc-500-tune.html)

Fitness4u 03-19-19 01:06 PM

LC 500 tune
 
Does anyone have any information about anyone working on any tunes for the LC500?
My Headers sound amazing but my engine lights are now coming on and turns off cruise control

Zeitaku 03-21-19 01:18 PM


Originally Posted by Fitness4u (Post 10470591)
Does anyone have any information about anyone working on any tunes for the LC500?
My Headers sound amazing but my engine lights are now coming on and turns off cruise control

Been waiting since January 2018. I've gotten the run around from Boost Logic for over a year now with mixed stories that they are working on it, they cracked the ECU, they didn't even start on the ECU, their SC intake manifold was done, then it wasn't etc. etc.. I have contacted several tuners around the U.S. and no one is even remotely trying to do it for us. Your CEL is probably coming on due to the O2 sensor needing to be adjusted either slightly in or out. PPE Engineering was able to adjust mine after getting the CEL as well and I have been fine since.

Fitness4u 03-21-19 02:14 PM

That’s very helpful! Thank you so much!

guanche2k9 03-22-19 05:09 AM

You can always count on Zeitaku for feedback regarding mods! Respect - especially for still looking and trying to find a company hashing out a SC. Thanks Zeitaku!

Adrian954 09-27-21 06:52 PM

Any update on a tune guys?

iamnaeem 03-28-22 03:44 PM


Originally Posted by Adrian954 (Post 11134641)
Any update on a tune guys?

there is a tune coming for 2018 cars from Tuned by Loi. I just need to send in my ecu to OV Tune and get it unlocked before it can be tuned.
anyone know where the ECU is and how to remove it?

iamnaeem 03-28-22 04:00 PM

ECU location
 
Does anyone know where the ECU is on our cars and how to remove it?
I’m sending my ECU in to OV Tune to get it unlocked so I can get it remotely tuned by Tuned by Loi.

iamnaeem 03-28-22 06:28 PM

Nevermind. I found the ECU and took it out.

New problem now though. How do I access the trunk after removing the battery terminal. Is there a manual release for it anywhere inside the car?
https://cimg3.ibsrv.net/gimg/www.clu...6982af4a7.jpeg

flowrider 03-28-22 10:37 PM

^^^^

https://cimg4.ibsrv.net/gimg/www.clu...1a65050d51.png

https://cimg6.ibsrv.net/gimg/www.clu...083761796c.png

pedroelbee 03-29-22 08:42 AM

I'm curious about the tune - do you have any specifics?

iamnaeem 03-29-22 10:35 AM


Thank you for this!

iamnaeem 03-29-22 10:37 AM


Originally Posted by pedroelbee (Post 11257511)
I'm curious about the tune - do you have any specifics?

Mine will be an e85 tune. Loi also has a 91oct and 93oct tune as well. I’ll do a before and after dyno soon for some solid numbers.
So far he has shared that it will increase throttle response, torque, and power.

iamnaeem 03-30-22 07:42 AM

Soon to be cracked by OV Tune
https://cimg2.ibsrv.net/gimg/www.clu...fa36a63534.png

pedroelbee 03-30-22 07:48 AM


Originally Posted by iamnaeem (Post 11258246)

Exciting! Any chance you took a dyno reading pre-tune? I'd love to see the difference before/after.

iamnaeem 03-30-22 10:03 AM


Originally Posted by pedroelbee (Post 11258250)
Exciting! Any chance you took a dyno reading pre-tune? I'd love to see the difference before/after.

scheduling a dyno for before and after soon. Probably after April 15 when I’m back in town


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