Lozic ECU + TCU + AWD Tune

[Tommy G]

Looks clean but your trim is touching 50ish so you should try playing with map6 with less boost spike and more highend boost.

Try use this as a baseline. Then you can adjust boost accordingly. With sufficient octane you don’t want the big spike to trigger the timing pull and big tapering to leave highend power on the table.



View attachment 80327

I will give it a try, thank you!

 

[RandyNJ]

Threw the lozic ecu back in after having timing issues on logs. Tried some e85/93 mix and logs do seem to be tons better. Still seeing 1.5 ign2-6, but as far as I know anything below 3 is acceptable? Car feels crazy good

 

[Yves998]

Threw the lozic ecu back in after having timing issues on logs. Tried some e85/93 mix and logs do seem to be tons better. Still seeing 1.5 ign2-6, but as far as I know anything below 3 is acceptable? Car feels crazy good

That’s actually zero timing pull. This 1.5 is from ECU reset. Also check your IGN1. It’s pushing forward. Expect 19-20 degree peak timing now.

 

[RandyNJ]

That’s actually zero timing pull. This 1.5 is from ECU reset. Also check your IGN1. It’s pushing forward. Expect 19-20 degree peak timing now.

What should I be looking at when it comes to ign1? I'm not super familiar with logs and only know what I've seen others discuss

 

[Yves998]

What should I be looking at when it comes to ign1? I'm not super familiar with logs and only know what I've seen others discuss

So for IGN1. Any sudden big drop other than shifting would be a sign of an actual knock.

For E30mix: you don’t want fp_h be lower than 10 anytime or trim higher than 50 right after wide open throttle.

Currently you’re running very optimal and the boost level of the tune is considered conservative for this octane level. If you want it run faster you can start to use map6 too add boost for 5500rpm and plus like what me and Pearly did.

 

[Tommy G]

Looks clean but your trim is touching 50ish so you should try playing with map6 with less boost spike and more highend boost.

Try use this as a baseline. Then you can adjust boost accordingly. With sufficient octane you don’t want the big spike to trigger the timing pull and big tapering to leave highend power on the table.



View attachment 80327

Hi man I got the EWG wires installed and it feels good! Like really good, I raced a turbo MR2 with 300hp he had nothing on me! And this was map4 not the custom map6 you told me about I have that for the special people
I will include a new log could you please check it out. 0-60 in 3.9s Genesis G80 sport AWD

 

[Christo218]

Hi,
I have a stinger 3.3. with the lozic ecue tune 1,5 and intake . Yesterday I installed BMS wimi kit. However, I have a problem with overbost until 26 psi on map
7. On map 0 i have no overboost but lots of timing corrections. Do you know how to solve this problem? Please help.

Best

Bogdan

 

[Yves998]

Hi,
I have a stinger 3.3. with the lozic ecue tune 1,5 and intake . Yesterday I installed BMS wimi kit. However, I have a problem with overbost until 26 psi on map
7. On map 0 i have no overboost but lots of timing corrections. Do you know how to solve this problem? Please help.

Best

Bogdan

You are killing your car for stacking map7 on top of 1.5 bar. Reset the ECU, turn on meth trigger and set boost additive to 75 then post your log.

 

[Christo218]

You are killing your car for stacking map7 on top of 1.5 bar. Reset the ECU, turn on meth trigger and set boost additive to 75 then post your log.

View attachment 80531

Hi,
I made a new logo. I purge the system and disconnected the ecu. I also changed the bit settings. Please rate my log. Map 0, meth trigger 1, bost additive 50.

Best
Bogdan

 

[Yves998]

Hi,
I made a new logo. I purge the system and disconnected the ecu. I also changed the bit settings. Please rate my log. Map 0, meth trigger 1, bost additive 50.

Best
Bogdan

What size of the nozzle are you using? Your fueling is currently messed up till the point that doesn’t even look like a lozic tune. Look at your trim crashes into single digits. JB4 25% is 0% and JB4 0% is -34%, so your fuel trim is negative crazily along with rich AFR.

What is your bits within user adjustment settings? Did you turn on bit 056?

 

[RandyNJ]

You are killing your car for stacking map7 on top of 1.5 bar. Reset the ECU, turn on meth trigger and set boost additive to 75 then post your log.

View attachment 80531

Wouldn't boost additive 75 add 7psi ontop of his 1.5bar? Or am I misunderstanding how boost additive works? I've always had additive 0 w/trigger 1.

 

[Yves998]

Wouldn't boost additive 75 add 7psi ontop of his 1.5bar? Or am I misunderstanding how boost additive works? I've always had additive 0 w/trigger 1.

I guess it doesn’t matter for map6/0 then. Still I’m wondering how come his trims crashed to single digits. He’s experiencing same problem of my very old version sxth tune when the target trim is totally off, which is never ever a problem for my lozic tune.

 

[Christo218]

Thank you for your answer. I am sending another log from today. Settings as you wrote.
What is the issue?

Best
Bogdan

 

[Yves998]

Thank you for your answer. I am sending another log from today. Settings as you wrote.
What is the issue?

Best
Bogdan

JB4 fuel wires messing with the tune. You’ve disabled that so problem solved. Reset your ECU again to see if the current timings pull is adapted from previous big pulls or it’s still there due to octane level. BTW what’s your nozzle size, WMI mix and fuel?

 

[Christo218]

JB4 fuel wires messing with the tune. You’ve disabled that so problem solved. Reset your ECU again to see if the current timings pull is adapted from previous big pulls or it’s still there due to octane level. BTW what’s your nozzle size, WMI mix and fuel?

I use about 60/40 meth-water and I have BM10. Europe 98 octane gasoline. What do you think about it?

 

[Yves998]

I use about 60/40 meth-water and I have BM10. Europe 98 octane gasoline. What do you think about it?

BM10 should be enough for 1.5 bar tune.

Most parts of Europe are heavy MTBE users so your gasoline shouldn’t be a knock limiting factor at all. Try another reset to see how clean is ign2-6. If they are clean then current pulls are all adapted from pulls when fueling is messed up. If they’re still messy then try pure meth and different brands of gasoline. 98RON/93AKI contains MTBE+pure meth or 80/20mix should give you an absolutely clean log on 1.5 bar tune with his low timing table.


Once you’re on 102RON fuel(if available), lozic tune will push a lot more timing so you might see slightly more timing pull than running on 98RON. No need to freak out about that, your tune just switched ignition table to adapting higher octane level and making a lot more power. That also why the only way to make lozic tune run fast for real is dumping ethanol into tank for American owners, no matter with WMI/CPI or not, only higher octane in the actual fuel tank will trigger his tune to give you that big timing table.

 

[Getstung18]

For me with the 1.5 lozic tune, I had to run 93 US along with e85 and meth during the summer heat.

 

[Christo218]

I have access to Racing Shall 100 octane petrol. So reset Ecue and then using 100 octane gasoline will improve the power?

 

[Yves998]

I have access to Racing Shall 100 octane petrol. So reset Ecue and then using 100 octane gasoline will improve the power?

Yes. And actually you’re already running more timing than mine so I assume the gasoline is good. Your learning period has as much timing as mine after that. But again, your car is running as much timing as CPI guys in the states so you have to stay with the highest octane pump gas available.

 

[Christo218]

Yes. And actually you’re already running more timing than mine so I assume the gasoline is good. Your learning period has as much timing as mine after that. But again, your car is running as much timing as CPI guys in the states so you have to stay with the highest octane pump gas available.