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Search: Posts Made By: tomm.brz
Forum: Software Tuning Today, 03:57 AM
Replies: 3
Views: 52
Posted By tomm.brz
how did you connected it and where did you take...

how did you connected it and where did you take the power for it and what did you do on the racerom tables to try make it working?
i have a wideband 24/7 in my headers and i get toatlly different...
Forum: Issues | Warranty | Recalls / TSB Yesterday, 04:54 PM
Replies: 11
Views: 142
Posted By tomm.brz
check the clutch switches, there are 2 of them...

check the clutch switches, there are 2 of them actually near the pedal
Forum: Software Tuning 01-15-2021, 05:43 PM
Replies: 4
Views: 217
Posted By tomm.brz
as I also do tuning for this car, if you want I...

as I also do tuning for this car, if you want I can tune you with all the extra you want , otherwise ask them directly lol
Forum: Software Tuning 01-15-2021, 05:47 AM
Replies: 4
Views: 217
Posted By tomm.brz
what he wants like the cooper s doesnt come with...

what he wants like the cooper s doesnt come with the stock tune
with oft you can t do much, you can put some pops and bangs in the low engine load range of the ignition timing base table but then...
Forum: Software Tuning 01-14-2021, 04:28 AM
Replies: 12
Views: 258
Posted By tomm.brz
you don t really know that, alrewady the fact...

you don t really know that, alrewady the fact you can switch maps with the cruise control means you have a tune with racerom enabled and not a stock tune

you need an ecutek kit and to log to know...
Forum: Issues | Warranty | Recalls / TSB 01-14-2021, 04:24 AM
Replies: 42
Views: 1,391
Posted By tomm.brz
afr can go to anything, like if you clog...

afr can go to anything, like if you clog someway the intake, or increase the intake tube diameter where maf sits, it will run a lot richer than that
it just means that your current tune has a...
Forum: Issues | Warranty | Recalls / TSB 01-14-2021, 02:53 AM
Replies: 42
Views: 1,391
Posted By tomm.brz
of course a bad o2 sensor makes everything shitty...

of course a bad o2 sensor makes everything shitty because it sends bad datas for the closed loop
and make the open loop also bad and probably forces the car in a sort of open...
Forum: Software Tuning 01-13-2021, 08:19 AM
Replies: 1,973
Views: 348,873
Posted By tomm.brz
trims aren t good even when you start moving,...

trims aren t good even when you start moving, usually too negative trims is due to a vacuum/boost/intake leak
possibly after the maf

or, a bad maf scaling /SD scaling
your average -20% of...
Forum: Issues | Warranty | Recalls / TSB 01-13-2021, 08:15 AM
Replies: 42
Views: 1,391
Posted By tomm.brz
you re no expert and it shows! you re wrong sorry...

you re no expert and it shows! you re wrong sorry
afr is maxed out at 11.25 and oscillates in closed loop

it means FAULTY O2 SENSOR

the guy has to replace the first lambda (O2) sensor, the...
Forum: Issues | Warranty | Recalls / TSB 01-12-2021, 09:19 AM
Replies: 42
Views: 1,391
Posted By tomm.brz
maf has no problem to me anyway always good to...

maf has no problem to me
anyway always good to clean it
your problem is a faulty lambda sensor, maybe you got it damaged , it swings between max and min so you need to replace that
Forum: Software Tuning 01-07-2021, 06:55 PM
Replies: 1,973
Views: 348,873
Posted By tomm.brz
probably just not real e85 in your tank, maybe...

probably just not real e85 in your tank, maybe something more like e60
Forum: Engine, Exhaust, Transmission 01-07-2021, 11:00 AM
Replies: 9
Views: 375
Posted By tomm.brz
it s intake reversion, it comes back from the...

it s intake reversion, it comes back from the intake valves to manifold to intake hose when there is overlap and vacuum on intake
Forum: Engine, Exhaust, Transmission 01-07-2021, 10:16 AM
Replies: 9
Views: 375
Posted By tomm.brz
For american fuel (both 93oct and E85) which are...

For american fuel (both 93oct and E85) which are very good, i like to keep higher port% at high rpm too
because the engine will take higher ignition timing anyway because of the better fuel

For...
Forum: Software Tuning 01-06-2021, 03:41 AM
Replies: 20
Views: 5,978
Posted By tomm.brz
well it s a tune problem, you won t fix it...

well it s a tune problem, you won t fix it magically just by sitting in there
you neeed to ask zach to handle it since it s the only one able to enter your current tune
Forum: Forced Induction 12-25-2020, 06:29 AM
Replies: 42
Views: 8,495
Posted By tomm.brz
of course the catless is going to be better for...

of course the catless is going to be better for knocks and power
the bigger catback will help by a very small %, and will be more noticeable with forced induction
Forum: Engine, Exhaust, Transmission 12-24-2020, 06:09 AM
Replies: 20
Views: 625
Posted By tomm.brz
without the restrictor it actually allows for a...

without the restrictor it actually allows for a little bit more flow into the engine, but the scaling is so shitty it needs a lot of speed density that requires a lot of time to make it run smooth...
Forum: Forced Induction 12-23-2020, 03:47 PM
Replies: 105
Views: 2,868
Posted By tomm.brz
and how did csg mike make the engine flow so...

and how did csg mike make the engine flow so super good that a t518z turbine at maximum with wg closed all the time makes only 0.72bar of boost? extreme amount of valve overlap blowing everything out...
Forum: Issues | Warranty | Recalls / TSB 12-15-2020, 05:27 PM
Replies: 9
Views: 475
Posted By tomm.brz
fix the alignment and check you didn't bend...

fix the alignment and check you didn't bend anything, the cel will be gone if you fix it
Forum: Software Tuning 12-13-2020, 05:48 AM
Replies: 1,973
Views: 348,873
Posted By tomm.brz
it doesnt go to 1 because ecu is frequently...

it doesnt go to 1 because ecu is frequently correcting
it's not worrying but would definitely benefit from a maf scaling and come base timing correction
Forum: Engine, Exhaust, Transmission 12-13-2020, 05:45 AM
Replies: 20
Views: 625
Posted By tomm.brz
skunk2 airbox is VERY turbolent and requires a...

skunk2 airbox is VERY turbolent and requires a very different maf scaling and you ll notice lack of smoothness at normal driving
it gives something at upper rpm though
Forum: Software Tuning 12-03-2020, 04:56 AM
Replies: 9
Views: 570
Posted By tomm.brz
if you have to pay for an OTS map, then go to...

if you have to pay for an OTS map, then go to wayneroms
Wayno has great experience with this car
Forum: Engine, Exhaust, Transmission 11-28-2020, 05:38 PM
Replies: 47
Views: 4,820
Posted By tomm.brz
the HKS boxer spec uel manifold will definitely...

the HKS boxer spec uel manifold will definitely trigger a CEL because the little cat is after both lambdas
anyway I had it and hks EL or tomei uel scat are way much better
Forum: Software Tuning 11-28-2020, 12:05 AM
Replies: 8
Views: 432
Posted By tomm.brz
it 's probably too "low" the 0.2 engine load ...

it 's probably too "low" the 0.2 engine load
try reducing timing up until 0.25 or 0.3 engine load

about the 2 custom maps, are they enabled or maybe debug mode still active? maybe post here the...
Forum: Software Tuning 11-24-2020, 04:49 AM
Replies: 7
Views: 222
Posted By tomm.brz
we don't know,different requirements for each one...

we don't know,different requirements for each one to activate or possibly residues of older generations of calibrations.... just put all the same and don t think about it
Forum: Forced Induction 11-23-2020, 08:39 PM
Replies: 1
Views: 237
Posted By tomm.brz
ask cosworth support, they ll help

ask cosworth support, they ll help
Forum: Software Tuning 11-23-2020, 08:38 PM
Replies: 7
Views: 222
Posted By tomm.brz
make them all the same

make them all the same
Forum: Engine, Exhaust, Transmission 11-08-2020, 03:53 AM
Replies: 25
Views: 6,242
Posted By tomm.brz
because you have high EGT even on NA, and with...

because you have high EGT even on NA, and with forced induction you increase it even more and with a cat and supercharger you can possibly reach 1000 degrees Celsius in particular condition and risk...
Forum: Engine, Exhaust, Transmission 11-04-2020, 06:03 PM
Replies: 4
Views: 195
Posted By tomm.brz
54cm ...

54cm
https://www.perrin.com/blog/post/brz-overpipe-design-and-proving
Forum: Forced Induction 10-25-2020, 03:34 AM
Replies: 336
Views: 95,680
Posted By tomm.brz
post logs or no help : \

post logs or no help : \
Forum: Software Tuning 10-24-2020, 09:10 AM
Replies: 14
Views: 644
Posted By tomm.brz
i tuned mine (hks v2 unrestricted, only E5 fuel...

i tuned mine (hks v2 unrestricted, only E5 fuel pump) to have basically a fixed 5.8-5.9ms of DI during the entire pull till redline, so until very high rpm PI ratio is also quite low
But from around...
Showing results 1 to 30 of 500

 
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