Williamsj41
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That was around 10psi
Lozic ECU + TCU + AWD Tune
- Thread starter Slip_Angle
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Williamsj41
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No I went to ps4s now
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Buklau
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Hey guys! Would I put Yes or No for exhaust downpipes installed if I have stock primary, Ark secondaries and MBRP Catback? Lozic told me to put Yes but I just want to make sure there wasn’t communication issues.
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Williamsj41
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Yes I am and also to control the cpi and sometimes ewg if the temperature drops since I have aftermarket downpipes.
Bull dog
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Thanks i am completely stock right now but ready to jump in just trying to figure it all out.
my budget is around $5k
Corleone1
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I think I will go for the TCU tune! Much of better times will be in start where boost not seems to come on directly with stock ECU and also with torque adjustments thruu gears.
I think that this is the missing link now as JB4 works great. It seems that the difference when I looked to logs between Lozic and JB4 is the ignition that Lozic har raise 2-3 degrees. Myabe the can because the ECU tune can interact full with the knock system. Otherwise no big difference that can hav any impact. To raise ignition have, in its range benefits as exhasut temp go lower, back pressure will be lower (backpressure kills all extra power) but there also a limit where ignition turns and not will make more power (but more power with same boost if backpressuer drops), from that point you need to backoff some degrees. Also about the knock timing adjustments... every one seems to have some compensations, it can also be mechanical noise as we take out more power, not sure it will be real knocks. Thats why Lozic can raise ignition and earn some power and better breathing at higher rpm and power curve will not go down so much at higher rpm.
Of course Lozic can scale fuel enrichments table which is good as JB4 will reach 100% and cannot adjust more, that I think is the thing that Lozic works with more ethanol blend as they can add rows or scale and interpolate the cells to higher numbers. But... there is other big limits like turbos with narrow hot sides etc. Thats why it helps to gear 500 rpm lower. Also HPFP of course but will work better with better fuel enrichment and management of the pump from Lozic.
Maybe Terry can have an option for us with full bolts on that can raise ignition in JB4 some limited degrees. I know Terry mentioned that there isnt any or little to earn in ignition, maybe so with just a tune, but with FBO it probably will be better
Also one more thing I wish for the JB4 is more adjustments for boost/gears. Today there is an option to lower boost at 1-2-3 gear to avoid wheel spin but not the other way. Lets say you go for a 1/4 mile with a lot of grip, then if you could adjust up 1-2-3 a tad as boost otherwise will go to high at higher gears with higher load which just make more heat and a slower car.
What do you tuning guys think? Just thoughs...
I think that this is the missing link now as JB4 works great. It seems that the difference when I looked to logs between Lozic and JB4 is the ignition that Lozic har raise 2-3 degrees. Myabe the can because the ECU tune can interact full with the knock system. Otherwise no big difference that can hav any impact. To raise ignition have, in its range benefits as exhasut temp go lower, back pressure will be lower (backpressure kills all extra power) but there also a limit where ignition turns and not will make more power (but more power with same boost if backpressuer drops), from that point you need to backoff some degrees. Also about the knock timing adjustments... every one seems to have some compensations, it can also be mechanical noise as we take out more power, not sure it will be real knocks. Thats why Lozic can raise ignition and earn some power and better breathing at higher rpm and power curve will not go down so much at higher rpm.
Of course Lozic can scale fuel enrichments table which is good as JB4 will reach 100% and cannot adjust more, that I think is the thing that Lozic works with more ethanol blend as they can add rows or scale and interpolate the cells to higher numbers. But... there is other big limits like turbos with narrow hot sides etc. Thats why it helps to gear 500 rpm lower. Also HPFP of course but will work better with better fuel enrichment and management of the pump from Lozic.
Maybe Terry can have an option for us with full bolts on that can raise ignition in JB4 some limited degrees. I know Terry mentioned that there isnt any or little to earn in ignition, maybe so with just a tune, but with FBO it probably will be better
Also one more thing I wish for the JB4 is more adjustments for boost/gears. Today there is an option to lower boost at 1-2-3 gear to avoid wheel spin but not the other way. Lets say you go for a 1/4 mile with a lot of grip, then if you could adjust up 1-2-3 a tad as boost otherwise will go to high at higher gears with higher load which just make more heat and a slower car.
What do you tuning guys think? Just thoughs...
Williamsj41
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Well I found a half decent DA kind of happy about that.
Corleone1
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Fantastic results! Is there also a JB4 log at your runs?
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Williamsj41
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Yes I log every run usually.
Corleone1
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Do you want to share a CSV?
Williamsj41
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Not yet there is two more stingers we are trying to get I'm the 10s and we are still testing things. After that we will share it all.
Corleone1
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Good to hear! Good luck!
kristangerine
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Hello guys I've been debating this for myself for awhile, but I'm really curious about the ECU + TCU tune by lozic, or JB4 + Tcu what do you guys think?
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Slip_Angle
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I asked Lozic if timing was increased and he said no, it's stock.
You can run the TCU without ECU - all 3 modules are separate. (ECU-TCU-AWD)
You can run the TCU without ECU - all 3 modules are separate. (ECU-TCU-AWD)
Kamauxx
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Where are you located?
We need to get you to sea level by winter. Cooler temps + lower elevation = <10.7s?
Team Tonka
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This was a 0-60mph run I did this morning using launch control letting it auto shift. 2nd run I got 4.30s and my rear tires spun a little (I'm on the summer PS4 tires). This is on 93oct fuel using the Lozic 1.5 bar tune - I didn't do any pops/bangs/bubbles for my ECU tune as my catback already pops/bubbles enough for me.
Assuming the JB4 is reading correctly and showing the timing corrections as they are (which I guess I feel it is) then I feel like I'm getting too much timing corrections. I've seen boost spike as high as 22psi - that has to be too high on pump fuel??
G70 3.3T AWD
Intakes
HKS Spark Plugs
GT-9 EVC Catback Exhaust
Assuming the JB4 is reading correctly and showing the timing corrections as they are (which I guess I feel it is) then I feel like I'm getting too much timing corrections. I've seen boost spike as high as 22psi - that has to be too high on pump fuel??
G70 3.3T AWD
Intakes
HKS Spark Plugs
GT-9 EVC Catback Exhaust
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From interior to exterior to high performance - everything you need for your Stinger awaits you...
