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Search: Posts Made By: tomm.brz
Forum: Engine, Exhaust, Transmission 11-28-2020, 05:38 PM
Replies: 47
Views: 4,334
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: 7
Views: 199
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: 143
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: 116
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: 143
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: 6,024
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: 171
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: 94,515
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: 531
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...
Forum: Software Tuning 10-21-2020, 03:00 PM
Replies: 10
Views: 237
Posted By tomm.brz
you won t flash anything without a license

you won t flash anything without a license
Forum: Software Tuning 10-20-2020, 06:23 PM
Replies: 14
Views: 531
Posted By tomm.brz
no logs.... no help

no logs.... no help
Forum: Software Tuning 10-20-2020, 06:21 PM
Replies: 5
Views: 279
Posted By tomm.brz
yes a maf scaling and to remove some timings...

yes a maf scaling and to remove some timings where ecu corrects
Forum: Software Tuning 10-20-2020, 03:10 AM
Replies: 5
Views: 279
Posted By tomm.brz
it s not too bad, it just need a quick fix

it s not too bad, it just need a quick fix
Forum: Software Tuning 10-17-2020, 07:23 AM
Replies: 1
Views: 163
Posted By tomm.brz
US tunes after 2017 (>K00C) have closed loop also...

US tunes after 2017 (>K00C) have closed loop also during WOT, with a threshold for catalyst temp that if exceeded it triggers the open loop and different afr map
No worries it s normal
Forum: Software Tuning 09-13-2020, 05:34 PM
Replies: 2
Views: 236
Posted By tomm.brz
IT'S THe rr10 bugged as hell email ecutek...

IT'S THe rr10 bugged as hell
email ecutek support and ask for racerom 12 patches
Forum: Software Tuning 08-10-2020, 02:29 AM
Replies: 198
Views: 62,687
Posted By tomm.brz
me too but then i also brought that ground...

me too but then i also brought that ground directly to the - pin in the rear o2 plug, and then it fixed
Forum: Software Tuning 08-09-2020, 07:33 PM
Replies: 198
Views: 62,687
Posted By tomm.brz
YOu probably have given a bad ground connection...

YOu probably have given a bad ground connection to the gauge and to the 0-5v output
they need to share same ground locationn, and set the scaling as per AEM spec
you ll have then a good coherent...
Forum: Software Tuning 07-31-2020, 03:19 PM
Replies: 31
Views: 1,237
Posted By tomm.brz
i tried to tell Derek he shouldn t floor in sixth...

i tried to tell Derek he shouldn t floor in sixth gear at low rpm! maybe now he will believe me more :P :P
with a throttle limiter and timing reduction per gear and low boost at high gears it s...
Forum: Software Tuning 07-31-2020, 01:52 AM
Replies: 31
Views: 1,237
Posted By tomm.brz
he is forged, both pistons and rods and I tame...

he is forged, both pistons and rods
and I tame timings for gears

but still, difficult to manage when you have any king of leaks or knock triggerint because of frame hitting or worm engine mounts
Forum: Software Tuning 07-30-2020, 09:12 AM
Replies: 31
Views: 1,237
Posted By tomm.brz
it's ecutek overboost acting i know...

it's ecutek overboost acting


i know because i did the tune
or at least, tried to


he encountered so many exhaust leaks, vacuum leaks, EBCS leaks and frame-hitting knock triggering that no...
Forum: Software Tuning 07-25-2020, 09:20 AM
Replies: 22
Views: 836
Posted By tomm.brz
wasnt a question simply, with stock PI...

wasnt a question


simply, with stock PI injectors, around 15ms they start to max out and lean afr out


i've seen many times , with FI and stock injectors and PI% too high, a pulse width of...
Forum: Software Tuning 07-25-2020, 05:43 AM
Replies: 22
Views: 836
Posted By tomm.brz
until 14.5-15ms is all ok

until 14.5-15ms is all ok
Forum: Software Tuning 07-19-2020, 07:10 AM
Replies: 3
Views: 280
Posted By tomm.brz
log sd real maf, sd final maf and the other one,...

log sd real maf, sd final maf and the other one, something like sd corrected maf

with full sd, final maf will be same as sd corrected maf
remove all the triggers like stevy said and just use the...
Forum: Forced Induction 06-30-2020, 10:29 PM
Replies: 20
Views: 1,843
Posted By tomm.brz
you need injectors for sure, pump is not...

you need injectors for sure, pump is not mandatory usually but suggested

anyway@BRZ_88 , only 30hp dispersed between crank and wheels is too few at peak power, it s higher
Forum: Software Tuning 06-28-2020, 03:48 PM
Replies: 12
Views: 1,128
Posted By tomm.brz
probably the cold start that got tamed in v4...

probably the cold start that got tamed in v4 tunes, maf compensations are different
Forum: Issues | Warranty | Recalls / TSB 06-27-2020, 07:45 PM
Replies: 68
Views: 2,341
Posted By tomm.brz
;)

;)
Forum: Issues | Warranty | Recalls / TSB 06-27-2020, 04:58 PM
Replies: 68
Views: 2,341
Posted By tomm.brz
good for you, enjoy it my thinking is most...

good for you, enjoy it

my thinking is most people don t care for it being low and a bit intermittent, stock tune also is quite "weak" when you blip the throttle from idle so the overall slow...
Forum: Issues | Warranty | Recalls / TSB 06-27-2020, 04:44 PM
Replies: 68
Views: 2,341
Posted By tomm.brz
I commented because it is a tune problem, a stock...

I commented because it is a tune problem, a stock tune problem that everybody has

enjoy your random trims and afr and good luck with your temporary fixes


Tell me where i disrepected someone,...
Forum: Software Tuning 06-27-2020, 02:52 PM
Replies: 2
Views: 250
Posted By tomm.brz
yeah do like 8toyo said, better not to hook up...

yeah do like 8toyo said, better not to hook up untill tuner gives the ok
Forum: Issues | Warranty | Recalls / TSB 06-27-2020, 02:50 PM
Replies: 68
Views: 2,341
Posted By tomm.brz
whatever you think ;) go to fix idle with a...

whatever you think ;) go to fix idle with a multimeter and some general instructions that correlates nothing with the fact that the idle dips and jerks because of PI going over the minimum...
Showing results 1 to 30 of 500

 
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