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Showing results 1 to 30 of 33
Search took 0.00 seconds. Search: Posts Made By: secho
Forum: Forced Induction 03-27-2020, 04:20 AM
Replies: 1,582
Views: 457,420
Posted By secho
Thank you, Matt, as always! :)

Thank you, Matt, as always! :)
Forum: Forced Induction 03-22-2020, 01:47 AM
Replies: 1,582
Views: 457,420
Posted By secho
Hi. Anybody knows/can measure what is the...

Hi. Anybody knows/can measure what is the diameter of throttle body o-ring. After installed supercharger where i used OEM o-ring (not ideal) I have some suspicion of leak. I couldn't find this and...
Forum: Forced Induction 10-15-2019, 08:41 AM
Replies: 1
Views: 1,087
Posted By secho
I plan to do it in the future. But afaik larger...

I plan to do it in the future. But afaik larger crank pulley will need a modification to front engine cover as well as rerouting oil galleries. Also other pulleys must be changed (alternator,...
Forum: Software Tuning 08-08-2019, 07:20 AM
Replies: 2,163
Views: 598,372
Posted By secho
I see only positive values in flkc and this means...

I see only positive values in flkc and this means that engine is not knocking -> ecu is adding timing. Knock correction events are very minor. IAM should be growing. Why it is not may have more...
Forum: Forced Induction 08-06-2019, 11:00 AM
Replies: 1,582
Views: 457,420
Posted By secho
I reached stock lpfp limits just with std pulley...

I reached stock lpfp limits just with std pulley on gasoline. If I do two wot pulls at 3rd I get low fuel pressure cel :) I am going to install dw65c, small pulley and dw450 PIs soon.
Forum: Forced Induction 08-06-2019, 08:44 AM
Replies: 1,582
Views: 457,420
Posted By secho
Congrats, looks great!! PI and fuel pump are...

Congrats, looks great!! PI and fuel pump are stock?
Forum: Software Tuning 07-24-2019, 12:57 AM
Replies: 2,163
Views: 598,372
Posted By secho
Ok. Try to keep your fueltrims within +-5% range.

Ok. Try to keep your fueltrims within +-5% range.
Forum: Software Tuning 07-24-2019, 12:45 AM
Replies: 2,163
Views: 598,372
Posted By secho
Pls provide also log of normal driving, while the...

Pls provide also log of normal driving, while the vehicle is in closed loop.
Anyway you are quite rich in some areas. Around 5400 rpm you command afr 12.24 and measure 11.25.. thus...
Forum: Software Tuning 07-06-2019, 06:50 AM
Replies: 19
Views: 3,760
Posted By secho
P0171 meens too lean.. so, it is possible...

P0171 meens too lean.. so, it is possible consequence.
Forum: Software Tuning 07-06-2019, 05:09 AM
Replies: 19
Views: 3,760
Posted By secho
If brake pedal is hard to press = incorrectly...

If brake pedal is hard to press = incorrectly connected vacuum hose. Check if your brake vacuum hose is connected after throttle body. Then, FA20 engine has two crank ventilation ports, one with pcv...
Forum: Software Tuning 07-06-2019, 04:50 AM
Replies: 19
Views: 3,760
Posted By secho
Boost leak? You have got super-positive fuel...

Boost leak? You have got super-positive fuel trims. Port injectors are OEM? What about MAP? 3bars? Was the callibration changed to suite?
Forum: Software Tuning 07-02-2019, 12:54 AM
Replies: 2,163
Views: 598,372
Posted By secho
If you take a look at your actual afr it measures...

If you take a look at your actual afr it measures like 16, 17 and your fueltrims are topped at +35% = you are very lean and ecu is not able to add another fuel to compensate. Lean mixture is probably...
Forum: Software Tuning 07-02-2019, 12:07 AM
Replies: 2,163
Views: 598,372
Posted By secho
Look for the leeks or calibrate a MAF. You have...

Look for the leeks or calibrate a MAF. You have huge positive fueltrims = unmeasured air = lean mixture.

Odesláno z mého SM-G973F pomocí Tapatalk
Forum: Software Tuning 06-18-2019, 10:53 AM
Replies: 2,163
Views: 598,372
Posted By secho
You should definitely scale maf properly. Seems...

You should definitely scale maf properly. Seems like you are 6% rich although ltft is already removing another 2.35%. Rich condition in wot might (or not) cause a knock events. Check IAM if it is...
Forum: Software Tuning 06-17-2019, 05:57 PM
Replies: 7
Views: 5,211
Posted By secho
Final timing = base timing + (ignition advance *...

Final timing = base timing + (ignition advance * IAM) + compensations. So it means that rising IAM => adding spark => it is ok, engine not knocking (in such areas).

Odesláno z mého SM-G973F pomocí...
Forum: Forced Induction 06-16-2019, 03:16 AM
Replies: 1,582
Views: 457,420
Posted By secho
Anybody has Cosworth supercharger + Tomei UEL...

Anybody has Cosworth supercharger + Tomei UEL Headers? Looking for starting point, how to set maps for the cams (and spark as well). __O______O_
Forum: Forced Induction 06-16-2019, 03:10 AM
Replies: 1,582
Views: 457,420
Posted By secho
I've chosen 1.05mm Cosworth gaskets while...

I've chosen 1.05mm Cosworth gaskets while rebuilding my engine which should give me smthng like 12.1:1 CR = less prone to knock(?). I can't say, that it is "generating" less knock events than before....
Forum: Software Tuning 06-15-2019, 02:29 PM
Replies: 3
Views: 1,241
Posted By secho
Can you share some logs?? Check for the iam a...

Can you share some logs?? Check for the iam a flkc.

Odesláno z mého SM-G973F pomocí Tapatalk
Forum: Software Tuning 06-11-2019, 02:58 PM
Replies: 74
Views: 26,994
Posted By secho
While rebuilding engine, did you removed cam...

While rebuilding engine, did you removed cam timing oil control valve filter in the heads sub-assy? They could get clogged. See the...
Forum: Software Tuning 06-11-2019, 12:56 PM
Replies: 74
Views: 26,994
Posted By secho
Finally I ended up changing all 4 cam gears for...

Finally I ended up changing all 4 cam gears for new parts. The most expensive way. But now it works flawless.
Forum: Software Tuning 01-12-2019, 01:10 PM
Replies: 74
Views: 26,994
Posted By secho
Hello there, just found this thread most...

Hello there,
just found this thread most appropriate. Maybe somebody can help guys.

After rebuilding FA20 engine I have got issue with the intake cam avcs angles. It fires P000A and P000C (slow...
Forum: Forced Induction 06-18-2018, 01:29 PM
Replies: 1,582
Views: 457,420
Posted By secho
Drop-in filter and Thermostat is also included in...

Drop-in filter and Thermostat is also included in the kit ordered directly from Cosworth. Thx for your mounting insights, I feel it exactly the same. The hardest part was to route IC hoses so they...
Forum: Forced Induction 06-16-2018, 11:12 PM
Replies: 64
Views: 10,816
Posted By secho
Any news in this cause? I am really interested if...

Any news in this cause? I am really interested if tou already sorted out what is it?

Odesláno z mého SM-G950F pomocí Tapatalk
Forum: Forced Induction 06-16-2018, 11:10 PM
Replies: 1,582
Views: 457,420
Posted By secho
Hey, I got the same feelings while installed...

Hey, I got the same feelings while installed mine. Now the car is excelent!

Odesláno z mého SM-G950F pomocí Tapatalk
Forum: Engine, Exhaust, Transmission 06-15-2018, 03:42 PM
Replies: 0
Views: 699
Posted By secho
OEM throttle body o-ring diameter

Anybody knows what is the diameter of throttle body o-ring. After installed supercharger where i used OEM o-ring (not ideal) I have some suspicion of leak. Thx
Forum: Forced Induction 06-14-2018, 03:46 PM
Replies: 64
Views: 10,816
Posted By secho
Yes, but once it hits a 2bars, it cuts the fuel....

Yes, but once it hits a 2bars, it cuts the fuel. Then there is some hysteresis to resume fueling and then it repeats and oscilates. It is not mechanical.

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Forum: FR-S & 86 Photos, Videos, Wallpapers, Gallery Forum 06-13-2018, 02:06 PM
Replies: 2,568
Views: 955,734
Posted By secho
Rpf1 16x7J ad08r...

Rpf1 16x7J ad08r 225/45R16https://uploads.tapatalk-cdn.com/20180613/b3958a2f7fddd015b408fc1c4f895e0b.jpg

Odesláno z mého SM-G950F pomocí Tapatalk
Forum: Forced Induction 06-13-2018, 03:48 AM
Replies: 64
Views: 10,816
Posted By secho
I see that in the same way. It is in the tune....

I see that in the same way. It is in the tune. Looks Luke load limits are set at 2. It fuelcuts while you exceed this.

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Forum: Forced Induction 06-12-2018, 01:40 PM
Replies: 64
Views: 10,816
Posted By secho
It might be an issue. But you have to consult...

It might be an issue. But you have to consult with your tuner. Do you have the tuning file in decoded/open form? Can you read it in the ProEcu?

Odesláno z mého SM-G950F pomocí Tapatalk
Forum: Forced Induction 06-12-2018, 11:42 AM
Replies: 64
Views: 10,816
Posted By secho
Without seeing the tune it is hard to decide. It...

Without seeing the tune it is hard to decide. It might be boost cut, load limits, incorrecty set load axis and calculation (seems it fuelcuts above 2g/s of load). But at krást, you should fix fueling...
Showing results 1 to 30 of 33
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