Computer chips
#1
2nd gear
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Join Date: Jun 2022
Location: Ct
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Computer chips
I love my Lexus, but miss the power of my Infiniti Q50. I installed a 40 hp chip from Thornton and now the power is equal or better. I keep hearing pros and cons of these chips and would love feedback from this esteemed group.
#2
Forum Administrator
iTrader: (2)
Pass. https://www.bbb.org/us/ga/columbus/p...nc-0743-105629
Most performance chips are a scam. If you want a real tune get it from a reputable ecu tune shop that focuses on Lexus, not a chip that is one size
from your profile, you put this in an es350?
Most performance chips are a scam. If you want a real tune get it from a reputable ecu tune shop that focuses on Lexus, not a chip that is one size
from your profile, you put this in an es350?
Last edited by DaveGS4; 06-15-22 at 02:17 PM.
#4
Forum Administrator
iTrader: (2)
I suspect you won’t have much luck with a tune for the ES, but I’m moving your post to the correct model forum
#5
Instructor
Depends on the "chip" but many are simply resistors that trick some engine sensors. Personally I would avoid them if I was under powertrain warranty because if it messes something up you have voided your factory warranty.
#6
Lexus Champion
That should be the major concern if still under warranty. Manufacturers have been clamping down on aftermarket tunes/chips.
#7
Tunes and chips really only make a big difference on turbo powered car because they can easily increase boost pressure for a quick HP gain. In a naturally aspirated engine they only change the timing which would require you to 100% run premium fuel to see any benefits and even then your talking about 10hp or so at best. Now if you removed the cat, installed headers, larger throttle body and such the correct tune could make more power by bringing together the new modifications.
The following users liked this post:
LexFinally (06-16-22)
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#8
There's a company called D3 Performance that makes a tuner for Camry and Avalon. I imagine it could also work for the ES.
https://d3performance.net/index.php/...ormance-tuner/
https://d3performance.net/index.php/...ormance-tuner/
#9
I like that and I'm all for it. Ask a younger me though 20 years ago and I'd be all upset!
#10
To me Lexus ES equates to serene, soft, quiet, isolated ride.
My 218hp es300h had plenty of power for me. I can actually spin the wheels off the line. Can't imagine what 300+ hp will do to a heavy front wheel drive car.
If goes with Lack of GS Lexus is forcing people to tune the ES into a GS.
My 218hp es300h had plenty of power for me. I can actually spin the wheels off the line. Can't imagine what 300+ hp will do to a heavy front wheel drive car.
If goes with Lack of GS Lexus is forcing people to tune the ES into a GS.
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ATL350 (06-16-22)
#11
I read/heard Ferrari are now designing their engines so that they heavily malfunction if you install an aftermarket exhaust. And no one can figure out how they are doing it. Some how the car uses various sensors to figure it out and a lot of lines of code. I hope this becomes the norm in the auto industry. I feel it will with technology. May take a while to trickle down.
I like that and I'm all for it. Ask a younger me though 20 years ago and I'd be all upset!
I like that and I'm all for it. Ask a younger me though 20 years ago and I'd be all upset!
#12
BTW, I also agree with the comment that chipping is basically useful only if you have a turbo. It's a well proven upgrade path for GTI's, and for WRX owners who want to blow their engines, but not for naturally aspirated mills like this one.
And honestly, I have all I can do to not light up my tires with the stock 302 hp anyway. I wouldn't even want more unless the car were otherwise modified to put the power to the ground. Since neither AWD nor limited slip can be retrofitted to the V6 car, that's a dead end. Overall, you're well advised to view the ES F Sport as a cosmetic dress-up and mild handling upgrade that cost Lexus very little to offer, and adjust your performance expectations downward accordingly. Ultimately this is still a comfort car that's semi-affordable because it's built on inherently limited family sedan bones.
The following 2 users liked this post by LexFinally:
DaveGS4 (06-16-22),
UltraLux22 (06-17-22)
#13
Also I tend to get a new car every 2-3 years so that doesn't matter to me personally anyway.
I think the exhaust is one of those things that should be absolutely locked down and people should not be allowed to touch. Disturbs the peace and all that!
#14
Intermediate
The FWD V6 ES can barely handle the power it already has.
#15
Pole Position
If I wanted more horsepower & torque (and probably my own casket), I would have bought a Hellcat (which I have driven & don't mind saying....it scared the absolute S&%T out of me!)