Lozic ECU + TCU + AWD Tune

[buddy712]

can you post them on this thread or DM a couple to me by any chance?

I would be interesting in seeing how the 1.6 bar compares to 1.4 and 1.5 as well

 

[Yves998]

I’m actually thinking I might received a 1.4 bar 93 or even 91 tune instead of a 1.5 bar 93 tune. That might explain why I’m slower than all off you guys. Here’s my boost curve, none of your 93 1.5bar guy’s log has boost this low on high RPM so it might be something wrong with my tune. Peak boost is right at 1.42 bar.

 

[AtomicGTL]

I’m actually thinking I might received a 1.4 bar 93 or even 91 tune instead of a 1.5 bar 93 tune. That might explain why I’m slower than all off you guys. Here’s my boost curve, none of your 93 1.5bar guy’s log has boost this low on high RPM so it might be something wrong with my tune.

which app/device is that on your graph photo

 

[Yves998]

which app/device is that on your graph photo

Car scanner pro and any obd2 bluetooth reader should work. Make sure to select only pids that you’re monitoring or it will overly stretching the sampling frame for all pids to make the log unreadable.

 

[Pearly]

I’m actually thinking I might received a 1.4 bar 93 or even 91 tune instead of a 1.5 bar 93 tune. That might explain why I’m slower than all off you guys. Here’s my boost curve, none of your 93 1.5bar guy’s log has boost this low on high RPM so it might be something wrong with my tune. Peak boost is right at 1.42 bar.

It’s not a 1.4bar on 91. I have a 1.4 bar on 91. In 4th gear at 5,000 rpm my boost is always 17.5-18.2

 

[Yves998]

It’s not a 1.4bar on 91. I have a 1.4 bar on 91. In 4th gear at 5,000 rpm my boost is always 17.5-18.2

what’s your peak boost tho? Then it might me 1.4 93 if it matches yours.

 

[AtomicGTL]

Car scanner pro and any obd2 bluetooth reader should work. Make sure to select only pids that you’re monitoring or it will overly stretching the sampling frame for all pids to make the log unreadable.

Ah okay, which option did you select for the graph? Is it the "live data"

 

[Pearly]

what’s your peak boost tho? Then it might me 1.4 93 if it matches yours.

It has hit 21.2 before but that hasn’t happened again. My most recent log and the 5 before that ..peak boost is 20.2-20.7

 

[Yves998]

Ah okay, which option did you select for the graph? Is it the "live data"

Just choose knock, knock retard for each cylinder, advanced timing boost and some other pids you’re worried about then that’s enough.

 

[Yves998]

It has hit 21.2 before but that hasn’t happened again. My most recent log and the 5 before that ..peak boost is 20.2-20.7

Then I’m sure I’m having a 1.4 bar tune now. Peak boost total matched yours.

 

[Pearly]

Then I’m sure I’m having a 1.4 bar tune now. Peak boost total matched yours.

So curve is probably like 1.4bar on 93 instead?

 

[AtomicGTL]

Just choose knock, knock retard for each cylinder, advanced timing boost and some other pids you’re worried about then that’s enough.

perfect got it.

Ask lozic for revised 1.5 bar

 

[Yves998]

So curve is probably like 1.4bar on 93 instead?

Yup that’s what I’m thinking and my 1/8 and 1/4 shows slower than expected too.

 

[Pearly]

Yup that’s what I’m thinking and my 1/8 and 1/4 shows slower than expected too.

How is timing looking?

 

[Yves998]

How is timing looking?

 

[G70LEbyAdoom]

Can you share that in CSV file format?

 

[Pearly]

View attachment 72716

Isn’t a more aggressive boost curve going to make even more timing corrections than this?

 

[Yves998]

Can you share that in CSV file format?

He said it’s 1.5 bar tune, but it didn’t reach target boost for some reason and he’s trying to fix it now. No wonder I’m slower than all you guys haha.

 

[G70LEbyAdoom]

He said it’s 1.5 bar tune, but it didn’t reach target boost for some reason and he’s trying to fix it now. No wonder I’m slower than all you guys haha.

I hate that log format. Wow. Disgusting! The numbers dont seem to bad though.

 

[BlueGT]

Beautiful! What settings have you been using. I’m getting ready to order CPI

My settings are exactly what is published on the installation PDF file on the N54 forum. I just sent my latest log to BMS Tonight to see what Terry thinks. I’ll update you once it’s all sorted.
Did a 4.05 0-60 when testing tonight. I’m rwd so I can’t match the awd traction on the street but I’m pretty happy with that.