Lozic ECU + TCU + AWD Tune

[RandyNJ]

Showed it to Lee/ Lozic he said it's fine the car is working good no need to change or do anything, I might be overreacting. But I did another roll from 40mph in third gear and peak boost was 23.6 psi, so maybe the 25 was a fluke!
First log the one with 25.3 psi
Second log with the 23.6 psi first two pulls Jb4 map0 the third and fourth pulls in map6 boost safety 22psi

Not sure how true this is, but I've been told peak boost isn't an issue. It's a problem if it holds at 23, 25, etc

 

[Tommy G]

Not sure how true this is, but I've been told peak boost isn't an issue. It's a problem if it holds at 23, 25, etc

It never holds that much it happens for a brief second, but as I said I may be overreacting. How is the +3 shift pressure? I have it on +1 and I used to feel the upshifts when the transmission fluid is cold 50f and below, but now since I did replaced 4 quarts of the transmission fluid with Amsoil, I stopped feeling the shifts, so I thought I might increase the pressure.

 

[RandyNJ]

It never holds that much it happens for a brief second, but as I said I may be overreacting. How is the +3 shift pressure? I have it on +1 and I used to feel the upshifts when the transmission fluid is cold 50f and below, but now since I did replaced 4 quarts of the transmission fluid with Amsoil, I stopped feeling the shifts, so I thought I might increase the pressure.

There's never a time I don't feel the shifts. When coming to a stop I worry whoever is in the passenger seat thinks I'm slamming on the brakes lol. Personally it doesn't bother me

 

[SneakerB]

I had a peak boost of 25.3 psi today with the 1.4 bar 91 tune running E30. How do I use the Jb4 to limit my boost to 22psi?
There is an error with the server I can't upload the log

lol lozic still hasnt figured this shit out? someone needs to put lozic on blast! guys a determent to this platform!

 

[SneakerB]

Showed it to Lee/ Lozic he said it's fine the car is working good no need to change or do anything, I might be overreacting. But I did another roll from 40mph in third gear and peak boost was 23.6 psi, so maybe the 25 was a fluke!
First log the one with 25.3 psi
Second log with the 23.6 psi first two pulls Jb4 map0 the third and fourth pulls in map6 boost safety 22psi

hes a liar, he needs to fix his problem! he also told me my tune was fine even when my fuel pump was crashing to 6 and overboosting to 26 constantly. guess what? my head lifted due to his lieing and incompetence.

 

[SneakerB]

Not sure how true this is, but I've been told peak boost isn't an issue. It's a problem if it holds at 23, 25, etc

it 100% is a problem it only takes a split second to lift your head!

 

[Tommy G]

hes a liar, he needs to fix his problem! he also told me my tune was fine even when my fuel pump was crashing to 6 and overboosting to 26 constantly. guess what? my head lifted due to his lieing and incompetence.

Damn, I guess I'm writing him an essay this time.

 

[Tommy G]

it 100% is a problem it only takes a split second to lift your head!

Lozic told me that I needed a longer pull to let the ECU learn more. So I did this pull and the highest boost that I have seen was 22.6 or something then it tapers down to 17. Also my fuel pressure dropped to 9 when I hit 25 psi afr was good.

 

[SneakerB]

Lozic told me that I needed a longer pull to let the ECU learn more. So I did this pull and the highest boost that I have seen was 22.6 or something then it tapers down to 17. Also my fuel pressure dropped to 9 when I hit 25 psi afr was good.

well the fact that you ordered a 1.4 bar ecu which is 20 psi and it constantly hits 22+ psi is enough for a revision... again just because it didnt overboost this pull dosent mean it wont overboost again... if it did once it prolly will again

 

[Tommy G]

well the fact that you ordered a 1.4 bar ecu which is 20 psi and it constantly hits 22+ psi is enough for a revision... again just because it didnt overboost this pull dosent mean it wont overboost again... if it did once it prolly will again

Exactly, I wish if Terry had a similar tune, like a drop in ECU.
The 22 psi at the beginning of the run might be because of the boost ready function set to 3k RPM, and TBH it doesn't worry me much because when I was on Map4 I used to hit 21~22 psi after every upshift.

 

[Tommy G]

I'm getting retuned for lower boost, going with 1.3 Bar on 93, and boost ready at 4k keeping it at low intensity.
My boost looks like a heart rate lol.
Sorry can't attach the log something wrong with the server or something.

 

[djerickd]

I'm getting retuned for lower boost, going with 1.3 Bar on 93, and boost ready at 4k keeping it at low intensity.
My boost looks like a heart rate lol.
Sorry can't attach the log something wrong with the server or something.
View attachment 81938

Was it $1000 more to retune?

 

[Tommy G]

Was it $1000 more to retune?

What who told you that lol, it's free you just cover the shipping cost which is 17$ from RI to California.

 

[Mangimadang]

Was it $1000 more to retune?

That’s for retuning to a new VIN I believe

 

[G70LEbyAdoom]

Exactly, I wish if Terry had a similar tune, like a drop in ECU.
The 22 psi at the beginning of the run might be because of the boost ready function set to 3k RPM, and TBH it doesn't worry me much because when I was on Map4 I used to hit 21~22 psi after every upshift.

He does using the EK1 System by Sxth

 

[Tommy G]

He does using the EK1 System by Sxth

I can't set the microwave's clock and you expect me to tune a car?

 

[G70LEbyAdoom]

I can't set the microwave's clock and you expect me to tune a car?

Now to be fair, I Work in IT and I've come across some microwaves that have very difficult to set clocks, even for me. Once you learn how to flash everything, its super easy to do.

 

[Tommy G]

Now to be fair, I Work in IT and I've come across some microwaves that have very difficult to set clocks, even for me. Once you learn how to flash everything, its super easy to do.

lol I'm an echo tech, but I would rather something easy a direct swap.

 

[djerickd]

Mine was 3 one side and 4 for another. I happened to notice that my LOZIC runs lower boost than anyone. And it’s also super hard for me to add extra boost with JB4 when playing with map6. Also when I was tuned by SXTH, my boost is all over the place and almost impossible to dial. Then someone who’s also using BEF asked me to fix my wastegate and bingo. Both JB4 dialing boost and SXTH stage 2 is flawless now.

Nice find, I bet a lot of us are out of spec. someone needs to do a little how-to video

 

[SneakerB]

I'm getting retuned for lower boost, going with 1.3 Bar on 93, and boost ready at 4k keeping it at low intensity.
My boost looks like a heart rate lol.
Sorry can't attach the log something wrong with the server or something.
View attachment 81938

wtf??? please send me this log in a csv file...are you using jb4 to reduce boost? my god... ecu looks like its requesting up to 27 psi multiple times