Lozic ECU + TCU + AWD Tune

[SneakerB]

If you asked for it too, I'll fix it.
Is the problem that overboost is unconditionally set incorrectly?
I receive the order form in detail to reduce errors.
that's one of the reasons
If you requested a refund immediately after purchase, it was possible to refund through PayPal without loss.
I checked now, and they gave me a refund in May of this year.
The ECU was returned and refunded.
Now that I've checked, I've sent you two ECUs.
If you still have the other one, please return it.
I was busy and refunded without checking properly.
Currently you are saying that you are using Lozic ECU.
The condition for my refund is a refund under the condition of returning the Lozic ECU.

May want to check our emails buddy you got both of your ecus back bud they were sent together in the same package… where have i said im using your tune still aside from my signature? That hasnt been changed?

You still havent awnsered my question either are those logs safe? YES OR NO?

 

[SneakerB]

.

 

[sweetboyed]

Thank you for gave more information.
I had a good look at who was talking about me.
Don't assume that everyone tunes in the same way.
I've already shown a lot and it's definitely different from other tuners.
How many ECUs did I make?
I know all about the problems they are talking about.
It's not a problem. It's just an error. it can solve
lowering the boost? easy.
Reducing the retard? easy.
But I do my best for my customers. I did. I have been.
TCU I made, ECU options I made. Is there a company that can be said to have done it first?
Always test first, test again, test again, but errors can happen.
Many other customers of mine are doing well.
I will do my best for the customers who trust me and buy from me in the future.

 

[mariangt82]

We have 2 german Stingers running Lozic ECU tunes. One of them added a jb4 so i could have a look on the logs. Are they perfect? No. Did we have any blown engines? No. Even though they run 300kph+. Im sure both cars could run better but both owners are lazy and not good in english and so on… and i dont have the time to mediate between them and Lozic. So maybe they will ask for revisions in the future…

We are even more, like 10 or so, with his TCU tunes. All of us are happy with it with no problems ever.

So does it suck that your Heads lifted? YES of course and i know exactly how you feel and im crying together with you my friend!

But is it the nice way to flame in a forum about it?

I got to know Lozic as a very helpful and nice person the last 1.5 years even language barriers (german-korean in english) were there.

I just feel bad and sad now the way it is :-/

 

[AtomicGTL]

As a past stinger owner who used Lozic. I can vouch that the dude is a stand up guy. A solid tuner and very into customer satisfaction. No one in perfect and they'll be some bad apple tunes with anyone. But his determination on fixing etc is what sets him apart imho.

Just my 2 cents.

 

[G70LEbyAdoom]

I guess I got lucky with a good tune then considering my 1.6 bar tune would peak at 23PSI/18 degrees of ign advance at most when I was running it. I still have the ECU too, even though I no longer have the car it goes with.

 

[Tommy G]

Truth be told, I've had a Lozic TCU for a year now and it completely changed how the transmission feels and drives. About a month ago I ordered an ECU tune from Lozic, and he told me to send it back if I wanted to change anything. Since it's a canned tune, I know it won't be optimal, but we learn through trial and error, so get the tune run logs and if you don't like it, send it back for a retune.

Also Lozic(Daniel) he didn't charge me anything for the remaping of the ECU.

 

[mariangt82]

this is what i mean…
One single fate is bad but nothing to judge about a tuner…

PS:
I paid for everthing from Lozic and am not sponsored!

 

[sweetboyed]

Thank you my friends.

Just know this
If a customer says no, I'll understanding no.
So, responding to customer requests and making revision ECUs.
Customers haven't experienced everything.
So I give you experience and give you options.
Whether the revision in the direction you want is really what you want.
Last year we sent several revision ECUs at once to a customer in the Middle East and twn2rbo.
If it is simply solved, the maximum power can be far away, so I made a few ECUs based on my guess so that I can compare them.
At that time, since we started shipping in Korea, the shipping cost was expensive.
The bottom line is that I sent several ECUs as a way to reduce my shipping cost and test time.

Anyway, If someone doesn't like the Lozic ECU, please contact me.

 

[mariangt82]

Fuel qualities make a difference too…

 

[SneakerB]

As a past stinger owner who used Lozic. I can vouch that the dude is a stand up guy. A solid tuner and very into customer satisfaction. No one in perfect and they'll be some bad apple tunes with anyone. But his determination on fixing etc is what sets him apart imho.

Just my 2 cents.

I 100% agree that not every tune is perfect not from lap3 not from sxth, not from bms… but the way loazoc handled it and lied his way out of giving me a revision until i had to put my foot down and finally make him give me one… thats my main point here is that he lied to me saying my tune is working as intended … when im overboosting to 26 psi constantly… instead of telling me to take the ecu out and get a revision before i blow my car up… again its his lieing that inevitably blew my car up! Im not trying to say every other tuner is perfect i just want lozic to admit he lied to me! And that he clearly has a problem with overboost that he still to this day needs to work out! Its all over this forum, its all over facebook! But he still tries to avoid it and blame it on the “order sheet” or anything else besides himself.

 

[sweetboyed]

It's my fault for making you feel bad about the Lozic ECU.
Sorry.
But if we were together, we could have solved everything and made a good car.
There is no bad intention in this article.
i'm not good at english I just want to let you know that Google is helping.

 

[RandyNJ]

Been using the lozic ecu/tcu and never had any issues. Conversations with him were always good too. Never needed any revisions from the start personally.

 

[Slip_Angle]

I think it's important to clear a few things up in this thread. The first and most important is that Lozic is a 100% truthful, well intentioned person who in all my experiences puts his customers 1st. I was the first person in North America to run a Lozic tune and have had hundreds of interactions with him personally and to help other customers due to language barriers. He goes out of his way and often at his expense to make sure we are happy, even when it's our mistake! He doesn't play the blame game and is only interested in making you satisfied with your tuning experience.

The second thing is that he has a massive wealth of knowledge and really knows tuning at a level that most don't. I think where the problem starts is that Lozic offers an almost unlimited amount of options/combinations and is interested in exploring any avenue a customer wants. Western based tuners know that the safe road is to create a few off-the-shelf tunes that have been fully tested and are "safe". This is because a high percentage of people who ask for tunes, have little knowledge about how they work and tend to get themselves in trouble quickly and then blame the tuner.

What's got me a bit troubled is people blaming tuners for overboost, that they believe is causing head lift. As I understand it, head lift is caused by exessive cylinder pressure - which could be high boost but could also be lower boost and high ignition. When I spoke with Lozic he advised that not one car that he has tuned has had head lift when just running the Lozic ECU. I know many use piggy backs to log (and I did too) but it's been proven that piggybacks can impact the ECU and even cause values to be written to the ECU (such as EWG control).. so it's really not fair to say a Lozic tune broke my car when there are other factors at play. Lozic has customers who run high boost and very high load on 300kph runs with no issues. I don't know enough on the subject to have an valid opinion but I do know that sometimes we tend to think we know more then the doctor because we "googled it" or heard it from someone who "thinks" they know what happened.. We goto Lozic because he offers great tunes, great pricing and a wide variety of options. However that felxibility bites him when we select options that we don't understand or thought we would like... We can't have it both ways. We can have it safe or felxible but not both.

 

[SneakerB]

I think it's important to clear a few things up in this thread. The first and most important is that Lozic is a 100% truthful, well intentioned person who in all my experiences puts his customers 1st. I was the first person in North America to run a Lozic tune and have had hundreds of interactions with him personally and to help other customers due to language barriers. He goes out of his way and often at his expense to make sure we are happy, even when it's our mistake! He doesn't play the blame game and is only interested in making you satisfied with your tuning experience.

The second thing is that he has a massive wealth of knowledge and really knows tuning at a level that most don't. I think where the problem starts is that Lozic offers an almost unlimited amount of options/combinations and is interested in exploring any avenue a customer wants. Western based tuners know that the safe road is to create a few off-the-shelf tunes that have been fully tested and are "safe". This is because a high percentage of people who ask for tunes, have little knowledge about how they work and tend to get themselves in trouble quickly and then blame the tuner.

What's got me a bit troubled is people blaming tuners for overboost, that they believe is causing head lift. As I understand it, head lift is caused by exessive cylinder pressure - which could be high boost but could also be lower boost and high ignition. When I spoke with Lozic he advised that not one car that he has tuned has had head lift when just running the Lozic ECU. I know many use piggy backs to log (and I did too) but it's been proven that piggybacks can impact the ECU and even cause values to be written to the ECU (such as EWG control).. so it's really not fair to say a Lozic tune broke my car when there are other factors at play. Lozic has customers who run high boost and very high load on 300kph runs with no issues. I don't know enough on the subject to have an valid opinion but I do know that sometimes we tend to think we know more then the doctor because we "googled it" or heard it from someone who "thinks" they know what happened.. We goto Lozic because he offers great tunes, great pricing and a wide variety of options. However that felxibility bites him when we select options that we don't understand or thought we would like... We can't have it both ways. We can have it safe or felxible but not both.

What does he expect people to toss a ecu tune in and not have a device to log it? and ignition timing and boost contribute to cylinder pressure... i have a screenshot above of a lozic log of mine where boost hit 26 psi and ign timing hit 19 deg- guess what stock headstuds cant handle that- also was only a 1.5 bar tune . also if were gonna bring up jb4 and ewg wires causing issues with dedicated tunes(not bef) then why arent sxth tunes over boosting? every single record breaking car had ewg wires! every top sxth car is running ewg wires...lap3 doesn't have a problem with overboost... sxth dosent have a problem with over boost ive seen a few cases of tork having over boost which isnt good in his case as pretty much no one runs tork. idk if you seen my other post on here before i deleted it because lozic did come back and apologize so i felt the need to delete it as it was TONS of screenshots from here and facebook of other users having overboost issues and two other who had headlift from lozic... even david chung from lap3 said hes had NUMEROUS people come to him for help becuase of lozics over boosting... even terry made a comment about how lozic is KNOWN for over boosting also go 2 pages back theres a guy to this day asking for advice on his lozic tune that is constantly over boosting.

 

[djerickd]

Was boost hitting a solid 26 under WOT or was it just spiking between shifts?

 

[Slip_Angle]

What does he expect people to toss a ecu tune in and not have a device to log it? and ignition timing and boost contribute to cylinder pressure... i have a screenshot above of a lozic log of mine where boost hit 26 psi and ign timing hit 19 deg- guess what stock headstuds cant handle that- also was only a 1.5 bar tune . also if were gonna bring up jb4 and ewg wires causing issues with dedicated tunes(not bef) then why arent sxth tunes over boosting? every single record breaking car had ewg wires! every top sxth car is running ewg wires...lap3 doesn't have a problem with overboost... sxth dosent have a problem with over boost ive seen a few cases of tork having over boost which isnt good in his case as pretty much no one runs tork. idk if you seen my other post on here before i deleted it because lozic did come back and apologize so i felt the need to delete it as it was TONS of screenshots from here and facebook of other users having overboost issues and two other who had headlift from lozic... even david chung from lap3 said hes had NUMEROUS people come to him for help becuase of lozics over boosting... even terry made a comment about how lozic is KNOWN for over boosting also go 2 pages back theres a guy to this day asking for advice on his lozic tune that is constantly over boosting.

I'm not calling out JB4 in any way, it's a great product. I'm saying that stacking two different solutions can cause unknown side effects. I've heard many people say that JB4, even on Map 0 is still doing "something". In terms of EWG, I'm just using it as an example because I've read that EWG changes get written to the ECU and can't be easily removed. Wether cars are fast or not with EWG is beside the point. I will also note that every tuner on this platform (except Lozic) has said bad things about the others - so it's just not really credible. They are in competition with each other... I've also read lots of posts about each tuners solutions and how they've caused issues up to and including head lift. Problem is there are just too many variables that can cause things to go wrong and lots of it comes down to the owner of the car and the things they do.. and I'm not talking about you. I don't know your situation and am not accusing you of anything, just stating my observations over the past few years. I didn't see your post or the apology but was he simply saying sorry it happened or taking respnsibility? His nature is to be very polite.

Anyways, I welcome @sweetboyed to talk about overboost, his experience with it and how he tunes for it. It would be good to clear things up either way.

 

[AtomicGTL]

One thing I'd like to piggyback on from Slip_Angle's post is Lozic's maturity. All these tuners always battling each other and saying their product is superior etc. Never heard once on Lozic discrediting or insulting other 3.3tt tuners. The man moved from Korea to Cali for a start up, big ups to that.

Tuners such as Tork tried to ruffle him but that didn't faze him.

 

[Slip_Angle]

What does he expect people to toss a ecu tune in and not have a device to log it? and ignition timing and boost contribute to cylinder pressure... i have a screenshot above of a lozic log of mine where boost hit 26 psi and ign timing hit 19 deg- guess what stock headstuds cant handle that- also was only a 1.5 bar tune . also if were gonna bring up jb4 and ewg wires causing issues with dedicated tunes(not bef) then why arent sxth tunes over boosting? every single record breaking car had ewg wires! every top sxth car is running ewg wires...lap3 doesn't have a problem with overboost... sxth dosent have a problem with over boost ive seen a few cases of tork having over boost which isnt good in his case as pretty much no one runs tork. idk if you seen my other post on here before i deleted it because lozic did come back and apologize so i felt the need to delete it as it was TONS of screenshots from here and facebook of other users having overboost issues and two other who had headlift from lozic... even david chung from lap3 said hes had NUMEROUS people come to him for help becuase of lozics over boosting... even terry made a comment about how lozic is KNOWN for over boosting also go 2 pages back theres a guy to this day asking for advice on his lozic tune that is constantly over boosting.

Just an fyi - this is a quote from the Stingers FB group from 10 days ago..

"It turns out, the EWG wires for the JB4 rewrite some learning value within the ECU which will cause the car to surge/overboost with a staged SXTH ecu tune. This leaves only 3 options for those of us with the EWG wires."

..also



...also, the fastest G70/Stinger in the world isn't running EWG. That's Cashby.

None of this is meant to throw any tuner or technology under the bus, again in my experience when running two solutions they can certainly impact one another.

 

[djerickd]

Can you guys take a look at my log? It’s thr 1.5 tune with CPI at e50. Is it too spicy?? I'm the 2nd owner of this ECU and just had it unlocked to my VIN. I have all the same mods as the previous owner.

Thanks in advance!

EDIT: its RWD (just realized this is an AWD thread)