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Search took 2.40 seconds. Search: Posts Made By: tomm.brz
Forum: Issues | Warranty | Recalls / TSB 04-04-2024, 06:08 PM
Replies: 15
Views: 623
Posted By tomm.brz
yes it s extracted from lambda current btw is...

yes it s extracted from lambda current
btw is surprisingly quite accurate
Forum: Issues | Warranty | Recalls / TSB 04-04-2024, 06:36 AM
Replies: 15
Views: 623
Posted By tomm.brz
of course ltft in open loop is thought as a band...

of course ltft in open loop is thought as a band aid for a tune that is identical for every car out there in the world
Tuners don't think like OEM in some things, quite the opposite because oem...
Forum: Issues | Warranty | Recalls / TSB 04-04-2024, 02:56 AM
Replies: 15
Views: 623
Posted By tomm.brz
yes kind of a better panel like k&n lets more...

yes kind of
a better panel like k&n lets more air and they also mess with the sampled part that flows through the maf
Ideally a flow inside the intake tube where the maf is is a laminar flow with...
Forum: Issues | Warranty | Recalls / TSB 04-03-2024, 06:06 AM
Replies: 15
Views: 623
Posted By tomm.brz
yes, that 's how LTFT applied in open loop works ...

yes, that 's how LTFT applied in open loop works
it should learn the correction around 2.8-3v of maf voltage which is more or less the threshold between closed and open loop and then the ecu...
Forum: Forced Induction 03-25-2024, 10:34 PM
Replies: 232
Views: 87,409
Posted By tomm.brz
Hello Kris i ve written you a MP thanks

Hello Kris i ve written you a MP thanks
Forum: Forced Induction 03-25-2024, 02:25 PM
Replies: 232
Views: 87,409
Posted By tomm.brz
soooo fast this car

soooo fast this car
Forum: Software Tuning 03-08-2024, 12:58 AM
Replies: 6
Views: 457
Posted By tomm.brz
can tune remotely for cheap if you want this...

can tune remotely for cheap if you want

this a greddy i ve done lately with only 0.35-0.4 Bar (5.5psi)
and quite crappy fuel

https://imagizer.imageshack.com/img924/9380/4fi8a5.jpg
Forum: Engine, Exhaust, Transmission 03-06-2024, 04:17 PM
Replies: 27
Views: 1,291
Posted By tomm.brz
they are basically canned tune it s more...

they are basically canned tune
it s more complicated than just that, but actually it is how it is to me
Forum: Engine, Exhaust, Transmission 03-06-2024, 04:15 PM
Replies: 27
Views: 1,291
Posted By tomm.brz
it is doable with techstream ...

it is doable with techstream

https://www.ft86club.com/forums/showthread.php?t=102810

or by any dealer with the official software so only officials Toyota or Subaru, either techstream or ssm3
Forum: Engine, Exhaust, Transmission 03-06-2024, 04:14 PM
Replies: 27
Views: 1,291
Posted By tomm.brz
then it was good tuned... i m not saying it s...

then it was good tuned... i m not saying it s impossible, i always tuned them good too
i was just saying that it's kind of easy to have them behave bad on warm start in this car, and i ve seen it...
Forum: Software Tuning 01-24-2024, 12:28 AM
Replies: 110
Views: 17,864
Posted By tomm.brz
probably yes either they have a "slave" Master...

probably yes
either they have a "slave" Master tuner software in a backup-workstation which they use offline to mod usdm tunes

or they saved a lot of pre-modified tunes while they still could...
Forum: Software Tuning 01-17-2024, 01:26 PM
Replies: 28
Views: 3,061
Posted By tomm.brz
A p0420 definitely doesn t stop LTFT Only...

A p0420 definitely doesn t stop LTFT
Only certain dtc's i believe

It may or may not, depends on the case
i had a damaged primary o2 sensor which went a lot leaner (its 14.7 would be a 20-21 of...
Forum: Software Tuning 12-31-2023, 02:49 AM
Replies: 28
Views: 3,061
Posted By tomm.brz
You can t do anymore, it is officially blocked by...

You can t do anymore, it is officially blocked by ecutek
you only can if you haven t updated ecutek since May
and NEVER calid hack an ecutek rom it doesn t work it works only for openflash and...
Forum: Engine Swaps 12-15-2023, 08:50 AM
Replies: 65
Views: 16,147
Posted By tomm.brz
not even close the new one dynoes 45-50 HP ...

not even close

the new one dynoes 45-50 HP more with same fuel
you dont gain that much even with headers , tune and E85
You are lucky if you get to FA24 realm with a stock HKS supercharger kit...
Forum: Engine Swaps 12-15-2023, 02:14 AM
Replies: 65
Views: 16,147
Posted By tomm.brz
..no.. a header tune wont brnng you to the gr86

..no..
a header tune wont brnng you to the gr86
Forum: Software Tuning 12-13-2023, 07:00 AM
Replies: 28
Views: 3,061
Posted By tomm.brz
that s nice start for intake make +2 overall...

that s nice start
for intake make +2 overall so it reaches 35 at 4800rpm then goes down.. blend the end and end it at 10
0.8 engine load column make max 20

exhaust: make +4 untill 2k, then all...
Forum: Software Tuning 12-02-2023, 12:25 AM
Replies: 5
Views: 811
Posted By tomm.brz
don t think it s possible without a very skilled...

don t think it s possible without a very skilled guy who knows where to solder and what to reprogram
Basically a brick which is usefull only to log (if married to a gt86 at least)
Forum: Forced Induction 11-19-2023, 02:04 AM
Replies: 4,951
Views: 1,471,833
Posted By tomm.brz
the map reading 1 bar absolute is normal because...

the map reading 1 bar absolute is normal because the ecu is opening throttle to recover idle and fighting the extreme richness at idle
ltft is extremely negative while being so, it definitely looks...
Forum: BRZ First-Gen (2012+) -- General Topics 11-16-2023, 02:34 AM
Replies: 4
Views: 1,279
Posted By tomm.brz
try last resort reset dtc with dash on,...

try last resort

reset dtc
with dash on, press throttle slowly 4 or 5 times
turn engine on
let it idle 5 minutes without ever touching throttle

if still not active,
start driving without...
Forum: Engine, Exhaust, Transmission 11-13-2023, 12:28 PM
Replies: 3
Views: 754
Posted By tomm.brz
you really need to ruin on purpouse the tune to...

you really need to ruin on purpouse the tune to make it grenade while on NA the ecu just corrects a lot and is difficult to make damage
just unlucky :)
Forum: Software Tuning 10-21-2023, 11:39 PM
Replies: 110
Views: 17,864
Posted By tomm.brz
if you are lucky they still have a...

if you are lucky they still have a workstation/laptop with a non updated version of proecu and they still can tune you

otherwise buy a tactrix cable and convert before going

at that point you...
Forum: Software Tuning 10-20-2023, 02:21 AM
Replies: 110
Views: 17,864
Posted By tomm.brz
you can t delete some dtc and change some tables,...

you can t delete some dtc and change some tables, ifnyou have the chance convert it...
Forum: Software Tuning 10-19-2023, 05:37 PM
Replies: 3
Views: 669
Posted By tomm.brz
yes think of this post and then think of...

yes
think of this post

and then think of the same admins that banned multiple precious users like steve99

then you get an idea of the kind of persons we are dealing with
Forum: Forced Induction 10-18-2023, 01:32 PM
Replies: 4,951
Views: 1,471,833
Posted By tomm.brz
try to change MAP sensor

try to change MAP sensor
Forum: Software Tuning 10-02-2023, 06:20 PM
Replies: 5
Views: 823
Posted By tomm.brz
cfp delta yes copy from my17 transient table...

cfp delta yes copy from my17
transient table is ok and very safe but it will exacerbate your problem
as it is even more retarded
you just have to mod yourself
keep high retard over 5000rpm
the...
Forum: Software Tuning 10-02-2023, 03:18 PM
Replies: 5
Views: 823
Posted By tomm.brz
i think 99% it s the transient retard table, and...

i think 99% it s the transient retard table, and on second flooring he just did a bit slower and didn't trigger it as much, and @ 2800 rpm oem table has less retard than @ 2400

it is available in...
Forum: Forced Induction 08-23-2023, 06:35 PM
Replies: 1,048
Views: 427,603
Posted By tomm.brz
at012 is a v2 standard kit it comes out with...

at012 is a v2 standard kit
it comes out with restrictor 39mm and 90mm pulley

v3 has no restrictor but 110mm pulley so less boost overall, but has also a bigger intake pipe which gives more airflow
Forum: Forced Induction 08-22-2023, 05:35 PM
Replies: 1,048
Views: 427,603
Posted By tomm.brz
v3 is a different kit than the V2 sold in japan ...

v3 is a different kit than the V2 sold in japan
v2 is also sold in US anyway
you have to choose between v2 and v3, otherwise kits are the same for all cars, besides the hks flash editor unit that...
Forum: Software Tuning 08-15-2023, 08:58 PM
Replies: 2,150
Views: 502,804
Posted By tomm.brz
it s not the end of the world if you have -10%...

it s not the end of the world if you have -10% ltft, open loop pull seems good anyway
Forum: Software Tuning 08-06-2023, 02:02 PM
Replies: 311
Views: 114,892
Posted By tomm.brz
sensor are quite sensitive , and ecu acts fast...

sensor are quite sensitive , and ecu acts fast with the knock correction tables
so while NA you basicaly have no harm inside the engine even if it corrects a lot
while FI it can be a lot more...
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